List of United States Representatives from Pennsylvania

The following is an alphabetical list of members of the United States House of Representatives from the commonwealth of Pennsylvania. For chronological tables of members of both houses of the United States Congress from the state, see United States Congressional Delegations from Pennsylvania. The list of names should be complete, but other data may be incomplete.

Current members

Updated May 2019.

Members	Party	District	Years	Electoral history
	Republican		March 4, 1895 – March 4, 1909	Lost re-election.
	Democratic		March 4, 1871 – March 4, 1873	Lost re-election.
	Republican		December 19, 1893 – June 1, 1906	Died.
	Jacksonian		March 4, 1825 – March 4, 1829	Lost re-election.
	Democratic		March 4, 1857 – March 4, 1859	Retired.
	Republican		November 7, 1911 – March 4, 1915	Retired.
	Republican		March 4, 1873 – March 4, 1875	Retired.
	Democratic		January 3, 1937 – January 3, 1941	Retired.
	Democratic-Republican		March 4, 1823 – August 26, 1825	Resigned.
	Whig		March 4, 1851 – March 4, 1853	Lost re-election.
	Opposition		March 4, 1855 – March 4, 1857	Retired.
	Anti-Masonic		March 4, 1831 – March 4, 1833	Retired.
	Democratic		January 3, 2007 – January 3, 2013	Redistricted and lost renomination.
	Democratic		March 4, 1891 – March 4, 1893	Lost re-election.
	Democratic		January 3, 1977 – January 3, 1979	Lost re-election.
	Democratic		March 4, 1861 – March 4, 1867	Lost re-election.
	Democratic-Republican		March 4, 1803 – March 4, 1807	Retired.
	Anti-Jacksonian		March 4, 1827 – March 4, 1829	Retired and returned to Pennsylvania House of Representatives.
	Democratic-Republican		March 4, 1809 – March 4, 1815
	Democratic-Republican		March 4, 1817 – March 4, 1819
	Jacksonian		March 4, 1833 – March 4, 1837
	Pro-Administration		March 4, 1793 – March 4, 1795	Retired.
	Republican		March 4, 1869 – March 4, 1871	Lost re-election.
	Republican		March 4, 1895 – March 4, 1899	Lost re-election.
	Jacksonian		March 4, 1835 – March 4, 1837	Retired.
	Democratic		January 3, 1979 – October 14, 1981	Switched parties.
	Republican		October 14, 1981 – January 3, 1983	Redistricted and lost re-election.
	Republican		March 4, 1883 – March 4, 1893	Withdrew from re-election campaign and retired.
	Republican		March 4, 1859 – March 4, 1863	Retired.
	Democratic		March 4, 1879 – March 4, 1881	Retired.
	Democratic		January 3, 1979 – January 3, 1983	Redistricted and lost renomination.
	Democratic		March 4, 1861 – March 4, 1863
	Democratic		March 4, 1863 – March 4, 1865
	Democratic		March 4, 1913 – March 4, 1917
	Democratic-Republican		March 4, 1817 – May 8, 1822	Resigned.
	Anti-Masonic		March 4, 1831 – March 4, 1833	Resigned to become the judge of the Berks judicial district.
	Anti-Masonic		March 4, 1833 – March 31, 1836	Resigned to become the judge of the Berks judicial district.
	Democratic		March 4, 1899 – March 4, 1901
	Republican		March 4, 1905 – March 4, 1917
	Republican		March 4, 1907 – March 4, 1911
	Democratic		March 4, 1855 – March 4, 1857
	Democratic-Republican		March 4, 1795 – March 4, 1799
	Democratic-Republican		March 4, 1803 – March 4, 1813
	Democratic-Republican		March 4, 1813 – March 12, 1815
	Republican		March 4, 1865 – March 4, 1867
	Republican		January 3, 2011 – January 3, 2019	Retired.
	Jacksonian		March 4, 1827 – March 4, 1829
	Anti-Masonic		March 4, 1833 – March 4, 1835
	Republican		March 4, 1881 – March 4, 1885
	Democratic		January 3, 1945 – January 3, 1947
	Democratic		January 3, 1949 – April 12, 1976	Died.
	Republican		March 4, 1901 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1913
	Republican		March 4, 1877 – March 4, 1891
	Republican		March 4, 1907 – March 4, 1909
	Republican		March 4, 1915 – March 4, 1917
	Democratic		March 4, 1837 – March 4, 1841
	Jacksonian		March 4, 1833 – March 4, 1837
	Republican		November 8, 1927 – March 4, 1933
	Republican		March 4, 1933 – September 30, 1934
	Republican		March 4, 1923 – April 21, 1932	Died.
	Democratic		May 31, 1841 – March 4, 1843
	Democratic		March 4, 1879 – March 4, 1883
	Democratic		March 4, 1891 – March 4, 1895
	Democratic		March 4, 1897 – March 4, 1899
	Democratic		March 4, 1933 – January 3, 1937
	Democratic		November 6, 1917 – March 4, 1919
	Whig		March 4, 1851 – March 4, 1853
	Democratic		July 2, 1861 – March 4, 1863
	Republican		November 8, 1932 – March 4, 1933
	Anti-Masonic		March 4, 1837 – July 21, 1840	Resigned.
	Democratic		March 4, 1841 – March 4, 1843
	Democratic		March 4, 1843 – March 4, 1845
	Republican		March 4, 1873 – March 4, 1875
	Republican		January 3, 1967 – January 3, 1977
	Democratic		November 4, 1902 – March 4, 1903
	Republican		March 4, 1879 – March 22, 1912	Died.
	Anti-Jacksonian		March 4, 1833 – March 4, 1835
	Republican		March 4, 1921 – March 4, 1927
	Whig		June 28, 1841 – November 28, 1841	Died.
	Jacksonian		December 5, 1836 – March 4, 1837
	Democratic		March 4, 1843 – March 4, 1847
	Democratic		November 5, 1991 – January 3, 1995
	Republican		March 4, 1859 – March 4, 1863
	Whig		March 4, 1845 – March 4, 1849
	Democratic-Republican		March 4, 1817 – March 4, 1821
	Democratic		March 4, 1931 – May 18, 1942	Died.
	Democratic		November 3, 1942 – January 3, 1943
	Republican		January 3, 1953 – January 3, 1955
	Democratic		January 3, 1983 – January 3, 2003
	Federalist		March 4, 1801 – March 4, 1803
	Republican		March 4, 1885 – March 4, 1889
	Republican		March 4, 1911 – December 12, 1912	Seat declared vacant.
	Democratic		March 4, 1865 – March 4, 1869
	Democratic		January 3, 2015 – January 3, 2019	Redistricted.
	Democratic		January 3, 2019 – present	Incumbent
	Democratic		March 4, 1883 – March 4, 1887
	Whig		October 13, 1840 – March 4, 1841
	Democratic		January 3, 1937 – January 3, 1947
	Opposition		March 4, 1855 – March 4, 1857
	Democratic		May 19, 1998 – January 3, 2019	Retired.
	Whig		March 4, 1847 – March 4, 1849
	Republican		March 4, 1883 – March 4, 1885
	Federalist		March 4, 1823 – March 4, 1825
	Democratic		March 6, 1848 – March 4, 1849
	Democratic		March 4, 1853 – March 4, 1855
	Democratic		March 4, 1877 – March 4, 1879
	Democratic		January 13, 1851 – March 4, 1851
	Democratic		March 4, 1913 – March 4, 1915
	Democratic		March 4, 1917 – March 4, 1919
	Democratic		March 4, 1907 – March 4, 1909
	Democratic		March 4, 1843 – March 4, 1849
	Republican		March 4, 1919 – March 4, 1923
	Democratic		March 4, 1933 – January 3, 1937
	Know Nothing		March 4, 1855 – March 4, 1857
	Republican		March 4, 1863 – March 4, 1869
	Republican		March 4, 1889 – March 16, 1901	Died.
	Democratic		March 4, 1841 – March 4, 1843
	Democratic		March 4, 1847 – March 4, 1849
	Independent Republican		March 4, 1903 – March 4, 1905
	Whig		March 4, 1841 – March 4, 1843
	Whig		March 4, 1843 – March 4, 1845
	Democratic-Republican		March 4, 1821 – March 4, 1823
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Democratic-Republican		December 4, 1798 – March 4, 1803
	Democratic-Republican		March 4, 1803 – March 4, 1813
	Democratic-Republican		March 4, 1813 – March 4, 1815
	Republican		March 4, 1883 – March 4, 1887
	Republican		November 2, 1943 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1947
	Greenback		March 4, 1881 – March 4, 1885
	Republican		March 4, 1885 – March 4, 1889
	Republican		March 4, 1895 – March 4, 1899
	Republican		November 6, 1906 – January 4, 1909	Resigned after being elected judge of the court of common pleas of Schuylkill County, Pennsylvania.
	Republican		March 4, 1923 – March 4, 1927
	Republican		March 4, 1929 – May 29, 1934	Died.
	Democratic		March 4, 1889 – March 4, 1893
	Jacksonian		March 4, 1835 – March 4, 1837
	Democratic		March 4, 1837 – March 4, 1839
	Democratic		May 21, 1946 – April 27, 1951	Died.
	Federalist		March 4, 1821 – March 4, 1823
	Federalist		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1831
	Democratic		July 24, 1951 – January 3, 1953	Died.
	Democratic		January 3, 1953 – November 26, 1955	Died.
	Jacksonian		March 4, 1831 – March 4, 1833
	Democratic		March 4, 1887 – March 4, 1889
	Democratic		March 4, 1889 – March 4, 1891
	Whig		March 4, 1843 – March 4, 1847
	Republican		December 24, 1872 – March 4, 1873
	Republican		March 4, 1885 – March 4, 1889
	Anti-Jacksonian		March 4, 1831 – March 4, 1833
	Anti-Jacksonian		March 4, 1833 – March 4, 1835
	Republican		March 4, 1901 – December 5, 1903	Died.
	Republican		March 4, 1905 – March 4, 1915
	Republican		March 4, 1919 – March 4, 1923
	Democratic-Republican		October 10, 1815 – April ???, 1816	Resigned to become President Judge of Luzerne District Courts.
	Republican		January 3, 1951 – January 3, 1953
	Republican		January 3, 1953 – November 5, 1959	Died.
	Republican		March 4, 1927 – March 4, 1929
	Whig		March 4, 1847 – October 5, 1850	Died.
	Independent Republican		March 4, 1897 – March 4, 1899
	Republican		March 4, 1899 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1923
	Republican		March 4, 1923 – May 26, 1928	Died.
	Democratic		January 3, 1953 – January 3, 1973
	Democratic		March 4, 1855 – March 4, 1857
	Republican		March 4, 1867 – March 4, 1871
	Whig		March 4, 1849 – March 4, 1851
	Democratic		March 4, 1917 – March 4, 1923
	Republican		March 4, 1923 – March 4, 1933
	Republican		January 3, 1945 – January 3, 1947
	Republican		March 4, 1877 – March 4, 1879
	Republican		March 4, 1881 – March 4, 1887
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1859 – March 4, 1863
	Know Nothing		March 4, 1845 – March 4, 1847
	Democratic		January 3, 2007 – January 3, 2011	Lost re-election.
	Republican		March 4, 1925 – March 4, 1927
	Democratic		March 4, 1913 – March 4, 1915
	Republican		November 6, 1951 – January 3, 1953
	Republican		January 3, 1953 – January 3, 1959
	Democratic		January 3, 2013 – January 3, 2019	Redistricted.
	Democratic		January 3, 2019 – present	Incumbent
	Democratic		March 4, 1913 – March 4, 1917
	Democratic		March 4, 1919 – March 4, 1921
	Democratic		March 4, 1923 – March 4, 1925
	Democratic		March 4, 1927 – May 5, 1929	Died.
	Whig		March 4, 1849 – March 4, 1851
	Republican		November 5, 1901 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1909
	Republican		February 16, 1904 – February 19, 1906	Died.
	Democratic		January 3, 1949 – January 3, 1951
	Republican		March 4, 1869 – March 4, 1871
	Republican		March 4, 1873 – March 4, 1875
	Republican		January 3, 1947 – January 3, 1949
	Anti-Masonic		March 4, 1833 – March 4, 1837
	Whig		March 4, 1849 – March 4, 1855
	Democratic		March 4, 1857 – March 4, 1859
	Federalist		March 4, 1797 – March 4, 1799
	Republican		March 4, 1927 – March 4, 1933
	Democratic		January 3, 1949 – January 5, 1958	Resigned to become judge of the Philadelphia Court of Common Pleas.
	Democratic		January 3, 1955 – December 31, 1974
	Republican		March 4, 1917 – March 4, 1919
	Anti-Masonic		March 4, 1833 – March 4, 1837
	Democratic-Republican		March 4, 1803 – March 28, 1808	Resigned.
	Republican		January 3, 1979 – January 3, 1993
	Republican		January 3, 1993 – January 3, 1997
	Pro-Administration		March 4, 1789 – March 4, 1791
	Democratic		March 4, 1873 – March 4, 1881
	Democratic		March 4, 1875 – March 4, 1877
	Republican		March 4, 1927 – March 4, 1933
	Republican		March 4, 1933 – January 3, 1935
	Republican		November 5, 1895 – March 4, 1899
	Democratic		January 3, 1949 – April 20, 1949	Died.
	Democratic		March 4, 1863 – March 4, 1865
	Democratic		February 19, 1866 – July 18, 1866	Successfully contested the election of his opponent.
	Democratic		March 4, 1879 – March 4, 1881
	Republican		March 4, 1915 – March 4, 1917
	Democratic		March 4, 1875 – March 4, 1879
	Democratic-Republican		March 4, 1803 – March 4, 1815
	Republican		March 4, 1921 – September 26, 1922	Died.
	Republican		March 4, 1897 – March 4, 1903
	Republican		February 10, 1904 – March 4, 1905
	Democratic		March 4, 1883 – March 4, 1885
	Republican		March 4, 1921 – January 3, 1935
	Republican		April 25, 1972 – January 3, 1973
	Democratic-Republican		March 4, 1803 – March 4, 1807
	Republican		November 5, 1907 – December 15, 1910	Died.
	Republican		March 4, 1903 – March 4, 1911
	Whig		March 4, 1839 – March 4, 1843
	Democratic		March 4, 1861 – April 4, 1862
	Republican		January 3, 1939 – January 3, 1941
	Republican		January 3, 1945 – January 3, 1953
	Republican		January 3, 1953 – January 3, 1963
	Republican		March 4, 1915 – March 4, 1921
	Republican		January 3, 2015 – January 3, 2019	Retired.
	Republican		March 4, 1921 – March 4, 1923
	Republican		January 3, 1969 – January 3, 1993
	Jacksonian		March 4, 1827 – March 4, 1833
	Jacksonian		March 4, 1833 – March 4, 1835
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1857 – March 4, 1863
	Republican		March 4, 1867 – March 4, 1869
	Republican		February 9, 1870 – January 11, 1871	Died.
	Republican		March 4, 1925 – March 4, 1927
	Republican		March 4, 1929 – March 4, 1933
	Republican		January 3, 1981 – January 3, 1983
	Democratic		January 3, 1981 – January 3, 2003	Retired.
	Republican		March 4, 1911 – March 4, 1913
	Republican		March 4, 1915 – March 4, 1921
	Republican		September 20, 1921 – March 4, 1923
	Democratic		February 26, 1892 – July 29, 1892	Died.
	Republican		March 4, 1889 – March 4, 1891
	Democratic		January 3, 1965 – January 3, 1967
	Jacksonian		March 4, 1829 – March 4, 1833
	Democratic-Republican		March 4, 1809 – March 4, 1813
	Democratic-Republican		March 4, 1813 – March 4, 1817
	Republican		March 4, 1871 – March 4, 1873
	Democratic		May 18, 2010 – January 3, 2013	Lost re-election.
	Democratic		March 4, 1923 – March 4, 1925
	Democratic		March 4, 1933 – January 3, 1939
	Democratic-Republican		October 12, 1813 – March 4, 1815
	Republican		January 3, 1947 – January 3, 1949
	Republican		March 4, 1889 – March 4, 1891
	Republican		March 4, 1865 – March 4, 1867
	Democratic		March 4, 1923 – March 4, 1925
	Democratic		March 4, 1881 – March 4, 1887
	Republican		January 3, 1957 – January 3, 1967
	Democratic		March 4, 1851 – March 4, 1853
	Democratic		March 4, 1853 – March 4, 1855
	Republican		March 4, 1873 – March 4, 1875
	Republican		January 3, 1947 – December 30, 1966	Resigned.
	Democratic		January 3, 2009 – January 3, 2011	Lost re-election.
	Republican		March 4, 1905 – March 4, 1907
	Democratic		January 3, 1935 – March 12, 1939	Died.
	Republican		March 4, 1887 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1913
	Democratic		December 2, 1850 – March 4, 1851
	Anti-Masonic		March 4, 1833 – March 4, 1839
	Federalist		March 4, 1817 – March 4, 1819
	Republican		March 4, 1887 – March 4, 1891
	Democratic-Republican		March 4, 1815 – March 4, 1817
	Democratic-Republican		March 4, 1819 – March 4, 1823
	Whig		March 26, 1844 – March 4, 1847
	Republican		March 4, 1915 – March 4, 1923
	Republican		March 4, 1923 – January 3, 1937
	Republican		January 3, 1939 – January 3, 1941
	Democratic		January 3, 1949 – January 3, 1951
	Republican		March 4, 1897 – March 4, 1901
	Democratic		March 4, 1899 – March 4, 1901
	Anti-Masonic		March 4, 1837 – March 4, 1841
	Democratic		March 4, 1839 – March 4, 1841
	Republican		November 8, 1932 – March 4, 1933
	Democratic-Republican		March 4, 1811 – March 4, 1813
	Democratic-Republican		March 4, 1813 – March 4, 1815
	Republican		March 4, 1861 – March 4, 1863
	Democratic		March 4, 1851 – March 4, 1853
	Democratic		March 4, 1853 – March 4, 1855
	Democratic		March 4, 1863 – March 4, 1867
	Democratic		January 3, 2019 – present	Incumbent
	Democratic		January 3, 1937 – January 3, 1939
	Republican		March 4, 1901 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1907
	Democratic		March 4, 1863 – June 27, 1867	Died.
	Democratic-Republican		March 4, 1819 – March 4, 1823
	Anti-Masonic		December 15, 1829 – March 4, 1833
	Anti-Masonic		March 4, 1833 – March 4, 1837
	Republican		January 3, 1951 – January 3, 1953
	Republican		January 3, 2005 – May 12, 2018	Resigned.
	Democratic		January 21, 1958 – January 3, 1979
	Democratic		March 4, 1913 – March 4, 1915
	Democratic		March 4, 1915 – March 4, 1921
	Jacksonian		March 4, 1831 – March 4, 1833
	Democratic		March 4, 1857 – March 4, 1859
	Whig		March 4, 1853 – March 4, 1855
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1857 – March 4, 1859
	Republican		March 4, 1879 – March 4, 1881
	Democratic		March 4, 1903 – March 4, 1905
	Whig		March 4, 1849 – March 4, 1851
	Whig		March 4, 1843 – March 4, 1845
	Whig		March 4, 1847 – March 4, 1849
	Republican		December 7, 1868 – March 4, 1873
	Democratic		January 3, 1935 – January 3, 1937
	Democratic		March 4, 1911 – March 4, 1915
	Democratic		March 4, 1849 – March 4, 1853
	Democratic		March 4, 1857 – March 4, 1861
	Democratic		March 4, 1841 – January 13, 1842	Died.
	Republican		March 4, 1933 – November 21, 1943	Died.
	Republican		March 4, 1869 – March 4, 1871
	Democratic		March 4, 1911 – March 4, 1915
	Democratic		January 3, 1935 – January 3, 1939
	Republican		January 3, 1979 – January 3, 1983
	Democratic		March 4, 1927 – January 3, 1937
	Democratic		January 3, 1995 – January 3, 2003	Redistricted.
	Democratic		January 3, 2003 – January 3, 2019	Redistricted.
	Democratic		January 3, 2019 – present	Incumbent
	Republican		March 4, 1903 – March 4, 1907
	Democratic		January 3, 1937 – January 3, 1939
	Democratic		January 3, 1935 – January 3, 1937
	Democratic		March 4, 1853 – March 4, 1855
	Democratic		March 4, 1883 – November 14, 1884	Died.
	Democratic		March 4, 1933 – January 3, 1941
	Democratic		January 3, 1937 – January 3, 1943	Died.
	Democratic		January 3, 1943 – January 3, 1945	Died.
	Democratic		January 3, 1945 – January 3, 1953	Died.
	Democratic		January 3, 1953 – September 9, 1958	Died.
	Democratic		January 3, 1935 – January 3, 1939
	Whig		March 4, 1847 – March 4, 1849
	Democratic		January 3, 1975 – January 3, 1987
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1857 – March 4, 1859
	Republican		March 4, 1913 – March 4, 1925
	Republican		March 4, 1933 – January 3, 1935
	Anti-Masonic		March 4, 1839 – March 4, 1841
	Whig		March 4, 1841 – March 4, 1843
	Federalist		March 4, 1819 – March 4, 1823
	Federalist		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1827
	Democratic		March 4, 1875 – March 4, 1877
	Federalist		December 8, 1796 – October ???, 1797	Resigned.
	Democratic		January 3, 1967 – January 3, 1979
	Democratic		March 4, 1933 – January 3, 1938	Resigned to become a judge of common pleas for Allegheny County, PA
	Republican		April 26, 1960 – June 19, 1960	Died.
	Democratic		March 4, 1883 – March 4, 1885
	Federalist		March 4, 1823 – March 4, 1825
	Republican		January 3, 1995 – January 3, 2003
	Republican		January 3, 2003 – January 3, 2009
	Democratic		March 4, 1893 – March 4, 1897
	Democratic		March 4, 1845 – March 4, 1847
	Republican		November 4, 1930 – March 4, 1933
	Democratic		March 4, 1881 – March 4, 1889
	Democratic		March 4, 1897 – September 17, 1899	Died.
	Republican		March 4, 1877 – March 4, 1883
	Democratic		January 3, 1977 – January 3, 1983
	Republican		January 3, 1967 – January 3, 1977
	Republican		March 4, 1927 – March 4, 1933
	Republican		March 4, 1925 – March 4, 1927
	Republican		March 4, 1929 – March 4, 1931
	Republican		March 4, 1901 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1905
	Democratic		November 8, 2016 – January 3, 2019	Redistricted.
	Democratic		January 3, 2019 – present	Incumbent
	Republican		March 4, 1877 – March 4, 1879
	Republican		March 4, 1883 – March 4, 1887
	Jacksonian		March 4, 1829 – March 4, 1833
	Republican		March 4, 1883 – March 4, 1887
	Whig		March 4, 1853 – March 4, 1855
	Whig		March 4, 1845 – March 4, 1847
	Democratic		March 4, 1933 – December 4, 1942	Resigned to join the US Army.
	Republican		March 4, 1911 – March 4, 1919
	Republican		February 25, 1921 – March 4, 1921	Successfully contested the election of Patrick McLane.
	Whig		March 4, 1847 – March 4, 1849
	Democratic-Republican		March 4, 1821 – March 4, 1823	Died.
	Democratic-Republican		March 4, 1823 – March 4, 1825	Died.
	Jacksonian		March 4, 1825 – January 12, 1826	Died.
	Democratic		January 3, 1995 – June 23, 2016	Resigned due to conviction of corruption charges.
	Republican		January 3, 1935 – January 3, 1937
	Republican		January 3, 1939 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1963
	Democratic-Republican		October 9, 1821 – March 4, 1823
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1827
	Anti-Administration		March 4, 1791 – March 4, 1793
	Anti-Administration		March 4, 1793 – March 4, 1795
	Democratic-Republican		March 4, 1795 – March 4, 1799
	Democratic-Republican		March 4, 1803 – March 4, 1813
	Democratic-Republican		March 4, 1813 – March 4, 1817
	Republican		March 4, 1867 – August 25, 1868	Died.
	Republican		March 4, 1879 – March 4, 1883
	Republican		January 3, 2017 – January 3, 2019	Redistricted.
	Republican		January 3, 2019 – present	Incumbent
	Republican		January 3, 2005 – January 3, 2007	Lost re-election.
	Republican		January 3, 2011 – January 3, 2017	Retired.
	Pro-Administration		March 4, 1789 – March 4, 1791	Redistricted.
	Pro-Administration		March 4, 1791 – March 3, 1793	Redistricted.
	Pro-Administration		March 4, 1793 – March 4, 1795	Lost re-election.
	Democratic		January 3, 1937 – January 3, 1942	Resigned to become judge of common pleas of Luzerne County, Pennsylvania.
	Republican		March 4, 1885 – March 4, 1887
	Democratic		January 3, 1945 – January 3, 1947
	Democratic		January 3, 1949 – January 3, 1953
	Democratic		January 3, 1955 – January 31, 1980	Resigned due to allegations of bribery.
	Democratic		March 4, 1851 – March 4, 1861
	Republican		March 4, 1907 – March 4, 1913
	Republican		March 4, 1915 – March 4, 1923
	Republican		March 4, 1933 – March 27, 1937
	Republican		March 4, 1901 – March 4, 1903	Died.
	Republican		March 4, 1903 – July 26, 1903	Died.
	Democratic		January 3, 1981 – November 11, 1997	Resigned to become Ambassador to Italy.
	Jacksonian		March 4, 1829 – March 4, 1833
	Democratic		March 4, 1839 – March 4, 1843
	Federalist		March 4, 1819 – March 4, 1821
	Federalist		October 8, 1822 – March 4, 1823
	Jacksonian		December 4, 1826 – March 4, 1831
Walter Forward	Democratic-Republican		October 8, 1822 – March 4, 1823
Walter Forward	Democratic-Republican		March 4, 1823 – March 4, 1825
	Democratic		March 4, 1843 – March 4, 1847
	Democratic		March 4, 1871 – March 4, 1873
	Republican		March 4, 1907 – November 13, 1910	Died.
	Republican		January 3, 1995 – January 3, 1999
	Whig		March 4, 1847 – March 4, 1851
	Republican		March 4, 1875 – March 4, 1879
	Democratic		November 7, 1933 – January 3, 1939
	Whig		March 4, 1843 – March 1, 1844	Died.
	Jacksonian		March 4, 1835 – March 4, 1837
	Democratic		March 4, 1837 – March 4, 1839
	Jacksonian		March 4, 1827 – March 4, 1831
	Democratic		December 2, 1844 – March 4, 1845
	Whig		March 4, 1851 – March 4, 1853
	Opposition		March 4, 1855 – March 4, 1857
	Democratic-Republican		March 4, 1819 – May 15, 1820	Resigned.
	Republican		January 3, 1945 – January 3, 1953	Died.
	Republican		January 3, 1953 – October 6, 1971	Died.
	Democratic		January 3, 1943 – January 3, 1945
	Jacksonian		March 4, 1833 – March 4, 1837
	Democratic		March 4, 1839 – March 4, 1841
	Republican		January 3, 1943 – January 3, 1945
	Republican		January 3, 1947 – January 3, 1949
	Democratic-Republican		March 4, 1795 – March 4, 1801
	Democratic		March 4, 1851 – March 4, 1853
	Democratic		March 4, 1853 – March 4, 1855
	Republican		March 4, 1915 – November 19, 1920	Died.
	Republican		March 4, 1909 – March 4, 1911
	Republican		March 4, 1939 – March 4, 1941
	Democratic		March 4, 1845 – March 4, 1847
	Democratic		March 4, 1899 – March 4, 1901
	Republican		January 3, 1943 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1953
	Republican		January 3, 1953 – September 15, 1963
	Democratic		November 5, 1968 – January 3, 1993
	Republican		January 3, 1983 – January 3, 2003
	Republican		January 3, 1939 – January 3, 1945
	Republican		January 3, 1945 – May 5, 1947
	Republican		January 3, 2003 – January 3, 2015
	Republican		March 4, 1921 – March 4, 1923
	Democratic		March 4, 1839 – March 4, 1843
	Democratic		March 4, 1867 – March 4, 1873
	Democratic		January 3, 1935 – January 3, 1939
	Republican		March 4, 1869 – March 4, 1871
	Democratic		March 4, 1891 – March 4, 1893
	Republican		November 4, 1941 – January 3, 1945	Died.
	Republican		January 3, 1945 – August 7, 1951	Died.
	Democratic		March 4, 1857 – March 4, 1859
	Democratic		March 4, 1849 – March 4, 1853
	Jacksonian		March 4, 1829 – March 4, 1833
	Democratic		January 3, 1935 – January 3, 1939
	Democratic-Republican		March 4, 1813 – March 4, 1817
	Democratic		March 4, 1923 – March 4, 1925
	Federalist		March 4, 1813 – August 2, 1813	Resigned after being appointed associate judge of Lebanon County.
	Democratic		March 4, 1865 – March 4, 1869
	Republican		March 4, 1879 – March 4, 1883
	Republican		March 4, 1925 – March 4, 1933
	Republican		January 3, 1961 – January 3, 1965
	Republican		January 3, 1967 – January 3, 1975
	Republican		January 3, 1975 – January 3, 2001
	Republican		March 4, 1913 – July 4, 1931	Died.
	Republican		January 3, 1939 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1955
	Republican		November 29, 1898 – March 4, 1903
	Republican		March 4, 1905 – March 4, 1911
	Democratic		November 6, 1956 – January 3, 1963
	Democratic		January 3, 1945 – January 3, 1947
	Democratic		January 3, 1949 – May 25, 1956	Died.
	Democratic		January 3, 1935 – January 3, 1939
	Democratic		January 3, 1979 – September 11, 1991	Resigned.
	Democratic		November 7, 1899 – March 4, 1903
	Jacksonian		March 4, 1827 – March 4, 1831
	Democratic		January 3, 1945 – January 3, 1947
	Democratic		January 3, 1949 – December 21, 1963	Died.
	Democratic		April 28, 1964 – January 3, 1973
	Democratic		January 3, 1973 – January 3, 1977
	Republican		January 3, 1993 – January 3, 2005
	Anti-Administration		March 4, 1791 – March 4, 1793
	Anti-Administration		March 4, 1793 – March 4, 1795
	Democratic-Republican		March 4, 1795 – March 4, 1803
	Democratic-Republican		March 4, 1803 – March 4, 1807
	Democratic		March 4, 1911 – March 4, 1913
	Republican		March 4, 1909 – March 4, 1923	Died.
	Republican		March 4, 1923 – December 5, 1929	Died.
	Democratic-Republican		May 13, 1813 – March 4, 1817
	Democratic		March 4, 1871 – March 4, 1873
	Republican		March 4, 1891 – March 4, 1893
	Republican		March 4, 1895 – March 4, 1897
	Republican		January 3, 1939 – January 3, 1941
	Republican		January 3, 1943 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1949
	Democratic-Republican		March 4, 1819 – March 4, 1823
	Democratic		March 4, 1851 – March 4, 1853
	Democratic		March 4, 1853 – March 4, 1857
	Republican		March 4, 1857 – March 4, 1863
	Republican		February 26, 1894 – March 4, 1903
	Democratic		March 4, 1841 – March 4, 1843
	Democratic-Republican		March 4, 1815 – March 4, 1817
	Democratic		March 4, 1931 – January 3, 1939
	Democratic		January 3, 1941 – January 3, 1943
	Democratic		March 4, 1869 – March 4, 1873
	Republican		March 4, 1859 – March 4, 1863
	Independent Republican		March 4, 1863 – March 4, 1865
	Republican		March 4, 1859 – March 4, 1861
	Democratic		March 4, 1899 – November 29, 1902	Resigned after being elected to the Pennsylvania State Senate.
	Democratic		March 4, 1887 – March 4, 1889
	Democratic		March 4, 1891 – March 4, 1893
	Republican		March 4, 1895 – March 4, 1897
	Democratic-Republican		March 4, 1805 – March 4, 1807
	Democratic		March 4, 1837 – March 4, 1841
	Whig		March 4, 1847 – March 4, 1851
	Democratic-Republican		March 4, 1797 – March 4, 1803	Died.
	Democratic-Republican		March 4, 1803 – July 23, 1805	Died.
	Republican		March 4, 1871 – March 4, 1875
	Republican		March 4, 1877 – March 6, 1900	Died.
	Anti-Jacksonian		March 4, 1833 – March 4, 1837
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1827
	Democratic		January 3, 1983 – January 3, 1985
	Jacksonian		March 4, 1833 – March 4, 1837
	Democratic		March 4, 1895 – March 4, 1897
	Republican		January 3, 2001 – January 3, 2007
	Pro-Administration		March 4, 1789 – March 4, 1791	Died.
	Pro-Administration		March 4, 1791 – March 4, 1793	Died.
	Pro-Administration		March 4, 1793 – March 4, 1795	Died.
	Federalist		March 4, 1795 – December 21, 1800	Died.
	Republican		March 4, 1911 – March 4, 1913
	Democratic		March 4, 1843 – March 4, 1845
	Republican		March 4, 1927 – October 20, 1927	Resigned.
	Republican		March 4, 1915 – March 4, 1919
	Republican		March 4, 1893 – March 4, 1897
	Republican		November 2, 1971 – January 3, 1977
	Federalist		March 4, 1801 – March 4, 1803
	Federalist		March 4, 1819 – March 4, 1823	Resigned.
	Federalist		March 4, 1823 – 1826	Resigned.
	Jacksonian		March 4, 1829 – March 4, 1831
	Jacksonian		March 4, 1833 – March 4, 1837
	Federalist		October 11, 1814 – March 4, 1815
	Anti-Masonic		March 4, 1837 – March 4, 1841
	Whig		March 4, 1841 – March 4, 1843
	Democratic-Republican		March 4, 1819 – March 4, 1821
	Democratic		March 4, 1855 – March 4, 1859
	Anti-Lecompton Democratic		March 4, 1859 – March 4, 1861
	Republican		March 4, 1861 – March 4, 1863
	Republican		March 4, 1893 – March 4, 1899
	Republican		March 4, 1885 – March 4, 1889
	Anti-Administration		March 4, 1789 – March 4, 1791	Resigned.
	Anti-Administration		March 4, 1791 – March 4, 1793	Resigned.
	Anti-Administration		March 4, 1793 – March 4, 1795	Resigned.
	Democratic-Republican		March 4, 1795 – July 1, 1796	Resigned.
	Democratic-Republican		March 4, 1809 – March 4, 1811
	Whig		March 4, 1853 – March 4, 1855
	Democratic-Republican		March 4, 1807 – March 4, 1809
	Democratic-Republican		December 1, 1797 – March 4, 1803
	Democratic-Republican		March 4, 1803 – March 4, 1805
	Democratic-Republican		March 4, 1815 – December ????, 1820
	Anti-Masonic		March 4, 1831 – March 4, 1837
	Democratic		March 4, 1893 – March 4, 1895
	Democratic		January 3, 1943 – January 3, 1945
	Democratic		January 3, 1945 – January 3, 1947
	Democratic		January 3, 1999 – January 3, 2005
	Republican		May 21, 1946 – January 3, 1947
	Democratic-Republican		November 2, 1804 – March 4, 1805
	Democratic-Republican		March 4, 1801 – March 4, 1803	Resigned.
	Democratic-Republican		March 4, 1803 – October 15, 1804	Resigned.
	Democratic-Republican		March 4, 1807 – March 4, 1809
	Democratic		January 3, 1993 – January 3, 2003	Redistricted.
	Democratic		January 3, 2003 – January 3, 2013	Lost renomination.
	Democratic		May 19, 1942 – January 3, 1943
	Democratic		January 24, 1956 – January 3, 1963
	Democratic		January 3, 1963 – August 9, 1968
	Democratic		March 4, 1839 – April 18, 1841	Resigned.
	Republican		March 4, 1891 – March 4, 1895
	Democratic		March 4, 1875 – March 4, 1877
	Democratic		March 4, 1883 – March 4, 1885
	Federalist		March 4, 1815 – March 4, 1819
	Republican		March 4, 1915 – March 4, 1917
	Jacksonian		March 4, 1831 – March 4, 1833
	Whig		March 4, 1847 – January 16, 1848	Died.
	Democratic-Republican		November 16, 1818 – March 4, 1821
	Democratic		January 3, 2019 – present	Incumbent
	Free Soil		March 4, 1849 – March 4, 1851
	Whig		March 4, 1851 – March 4, 1853
	Whig		March 4, 1851 – March 4, 1853
	Whig		March 4, 1853 – March 4, 1855
	Democratic		March 4, 1903 – February 10, 1904	Lost election contest to William Connell.
	Jacksonian		March 4, 1835 – March 4, 1837
	Democratic		March 4, 1837 – March 4, 1839
	Republican		March 4, 1891 – March 4, 1893
	Republican		March 4, 1895 – March 4, 1897
	Republican		March 4, 1903 – March 4, 1911
	Progressive		March 4, 1913 – March 4, 1915
	Republican		March 4, 1919 – March 4, 1921
	Democratic-Republican		March 4, 1811 – March 4, 1813	Resigned.
	Democratic-Republican		March 4, 1813 – August 2, 1813	Resigned.
	Jacksonian		October 13, 1829 – March 4, 1833
	Democratic-Republican		March 4, 1813 – March 4, 1815
	Democratic		March 4, 1841 – March 4, 1843
	Democratic		March 4, 1843 – March 4, 1849
	Anti-Jacksonian		March 4, 1835 – March 4, 1837
	Whig		October 12, 1841 – March 4, 1849
	Democratic-Republican		March 4, 1813 – July 6, 1818	Resigned.
	Democratic-Republican		October 8, 1822 – March 4, 1823
	Whig		March 4, 1847 – March 4, 1849
	Whig		March 4, 1841 – March 4, 1843
	Whig		March 4, 1843 – March 4, 1845
	Anti-Administration		March 4, 1793 – March 4, 1795
	Democratic-Republican		March 4, 1813 – March 4, 1817
	Jacksonian		March 4, 1829 – March 4, 1831
	Whig		March 4, 1841 – March 4, 1843
	Republican		March 4, 1899 – March 4, 1903
	Democratic		March 4, 1841 – March 4, 1843
	Republican		March 4, 1885 – March 4, 1889
	Pro-Administration		March 4, 1791 – March 4, 1793
	Republican		March 4, 1881 – March 4, 1883
	Republican		January 3, 1949 – January 3, 1959
	Anti-Masonic		March 4, 1839 – March 4, 1841
	Whig		March 4, 1841 – March 4, 1843
	Republican		January 3, 1937 – January 3, 1943
	Republican		January 3, 1947 – January 3, 1949
	Federalist		March 4, 1807 – March 4, 1811
	Democratic		March 4, 1875 – March 4, 1877
	Whig		March 4, 1843 – March 4, 1845
	Republican		November 5, 1963 – January 3, 1977
	Democratic		March 4, 1861 – March 4, 1863	Died.
	Democratic		March 4, 1863 – January 29, 1867	Died.
	Republican		March 4, 1919 – March 4, 1923
	Democratic		March 4, 1851 – March 4, 1853
	Democratic		February 4, 1854 – October 30, 1858	Resigned to become Minister to Austria.
	Democratic		March 4, 1857 – March 4, 1859
	Democratic-Republican		March 4, 1801 – March 4, 1803
	Republican		February 23, 1895 – March 4, 1895
	Republican		January 3, 2019 – present	Incumbent
	Republican		March 4, 1859 – March 4, 1861
	Democratic		January 3, 1985 – January 3, 2011
	Republican		January 3, 1947 – January 3, 1953
	Republican		January 3, 1953 – January 3, 1963
	Democratic		March 17, 1838 – March 4, 1843
	Republican		December 7, 1858 – March 4, 1859
	Republican		March 4, 1913 – March 4, 1917
	Republican		May 21, 2019 – present	Incumbent
	Democratic		January 3, 1941 – January 3, 1945	Died.
	Democratic		January 3, 1945 – January 3, 1953	Died.
	Democratic		January 3, 1953 – November 20, 1957	Died.
	Republican		March 4, 1861 – January 9, 1890	Died.
	Federalist		March 4, 1805 – March 4, 1809
	Republican		January 3, 2011 – January 3, 2019	Redistricted.
	Republican		January 3, 2019 – present	Incumbent
	Republican		March 4, 1913 – March 4, 1915
	Progressive		March 4, 1917 – March 4, 1919
	Republican		March 4, 1919 – March 4, 1923
	Republican		March 4, 1923 – January 3, 1933
	Republican		March 4, 1933 – January 3, 1935
	Republican		March 4, 1919 – March 4, 1923	Died.
	Republican		March 4, 1923 – January 8, 1933	Died.
	Democratic		March 4, 1923 – March 4, 1925
	Democratic		March 4, 1927 – March 4, 1929
	Democratic		March 4, 1889 – March 4, 1891
	Republican		March 4, 1875 – July 19, 1876	Resigned after being appointed judge of the United States District Court for the Western District of Pennsylvania.
	Republican		March 4, 1913 – March 4, 1923	Died.
	Republican		March 4, 1923 – July 20, 1930	Died.
	Republican		March 4, 1859 – March 4, 1863
	Republican		March 4, 1871 – March 4, 1875
	Republican		March 4, 1877 – March 4, 1881
	Jacksonian		March 4, 1827 – March 4, 1833
	Jacksonian		March 4, 1831 – March 4, 1833
	Jacksonian		March 4, 1833 – March 4, 1835
	Republican		November 6, 1951 – January 3, 1957
	Republican		January 28, 1930 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1947
	Democratic		March 4, 1907 – March 4, 1909
	Democratic		March 4, 1911 – July 24, 1911	Died.
	Republican		March 4, 1921 – March 4, 1923
	Republican		March 4, 1897 – March 4, 1899
	Pro-Administration		March 4, 1791 – March 4, 1793
	Pro-Administration		March 4, 1793 – March 4, 1795
	Federalist		March 4, 1795 – March 3, 1801
	Anti-Jacksonian		October 26, 1826 – March 4, 1827
	Republican		March 4, 1921 – March 4, 1923
	Democratic		March 4, 1903 – March 4, 1907
	Jacksonian		March 4, 1835 – March 4, 1837
	Democratic		March 4, 1837 – March 4, 1839
	Democratic		January 3, 1993 – January 3, 2001
	Democratic		March 4, 1879 – March 4, 1883
	Opposition		March 4, 1855 – March 4, 1857
	Democratic		January 3, 1983 – January 3, 1993
	Republican		July 18, 1866 – March 4, 1869
	Democratic		January 3, 1977 – January 3, 1981
	Democratic		January 3, 1983 – January 3, 1993
	Jacksonian		December 4, 1826 – March 4, 1827
	Republican		March 4, 1913 – March 4, 1923
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1829
	Democratic		March 4, 1891 – March 4, 1895
	Whig		March 4, 1851 – March 4, 1853
	Republican		March 4, 1895 – March 4, 1899
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1857 – March 4, 1859
	Republican		January 3, 1939 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1951
	Republican		May 16, 1961 – December 30, 1966	Resigned.
	Republican		March 4, 1923 – March 4, 1933
	Republican		March 4, 1933 – January 3, 1935
	Democratic		March 4, 1851 – March 4, 1853
	Democratic		March 4, 1853 – March 4, 1855
	Democratic-Republican		March 4, 1811 – March 4, 1813
	Republican		March 4, 1903 – March 4, 1913
	Republican		March 4, 1915 – March 4, 1917
	Republican		November 5, 1957 – January 3, 1961
	Democratic		March 13, 2018 – January 3, 2019	Switched districts.
	Democratic		January 3, 2019 – present	Incumbent
	Democratic		March 4, 1857 – March 4, 1859
	Republican		March 4, 1909 – March 4, 1915
	Jacksonian		March 4, 1833 – March 4, 1837
	Republican		March 4, 1865 – March 4, 1869
	Republican		March 4, 1883 – March 4, 1885
	Anti-Jacksonian		March 4, 1825 – March 4, 1829
	Whig		March 4, 1841 – April 17, 1842	Died.
	Democratic		March 4, 1861 – March 4, 1863
	Democratic		March 4, 1863 – March 4, 1865
	Democratic		January 3, 1977 – April 29, 1981	Resigned.
	Democratic		March 4, 1911 – March 4, 1915
	Republican		March 4, 1927 – January 29, 1932	resigned on appointment as member of US Board of Tax Appeals
	Democratic		March 4, 1839 – March 4, 1841
	Democratic-Republican		March 4, 1811 – March 4, 1813
	Democratic		March 4, 1861 – March 4, 1863
	Democratic-Republican		March 4, 1799 – March 4, 1803	Resigned.
	Democratic-Republican		March 4, 1803 – February 14, 1806	Resigned.
	Democratic		March 4, 1845 – March 4, 1847
	Democratic		December 7, 1857 – March 4, 1859
	Jacksonian		March 4, 1829 – March 4, 1831
	Republican		March 4, 1895 – March 4, 1897
	Democratic		March 4, 1907 – March 4, 1909
	Republican		March 4, 1895 – March 4, 1897
	Democratic		March 4, 1913 – March 4, 1921
	Know Nothing		March 4, 1845 – March 4, 1851
	Republican		March 4, 1913 – March 4, 1915
	Republican		March 4, 1901 – March 4, 1903
	Democratic		March 4, 1931 – March 4, 1933
	Republican		September 9, 1947 – January 3, 1951
	Democratic		March 4, 1915 – March 4, 1917
	Republican		March 4, 1905 – March 4, 1907
	Republican		March 4, 1893 – December 1, 1893	Died.
	Democratic		January 3, 1949 – January 3, 1953
	Jacksonian		March 4, 1835 – March 4, 1837
	Democratic		March 4, 1837 – March 4, 1839
	Democratic		March 4, 1913 – March 4, 1915
	Republican		March 4, 1859 – March 4, 1861
	Democratic-Republican		March 4, 1805 – December 19, 1806	Died.
	Democratic-Republican		March 4, 1803 – ????, 1805	Resigned before the assembling of the 9th Congress to become district judge of the United States District Court for the District of Louisiana.
	Democratic-Republican		March 4, 1809 – March 4, 1813
	Democratic-Republican		March 4, 1813 – March 4, 1817
	Democratic		March 4, 1887 – March 4, 1889
	Democratic		March 4, 1875 – March 4, 1879
	Democratic-Republican		March 4, 1795 – March 4, 1797
	Democratic-Republican		March 4, 1815 – March 4, 1819
	Democratic-Republican		October 8, 1816 – March 4, 1821
	Republican		March 4, 1887 – March 4, 1889
	Republican		March 4, 1923 – March 4, 1927
	Democratic		March 4, 1873 – March 4, 1875
	Republican		March 4, 1925 – March 4, 1933
	Republican		March 4, 1893 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1907
	Democratic		March 4, 1875 – March 4, 1879
	Democratic		March 4, 1887 – March 4, 1891
	Republican		January 3, 1947 – January 3, 1949
	Jacksonian		March 4, 1835 – March 4, 1837
	Democratic		March 4, 1847 – March 4, 1851
	Jacksonian		March 4, 1831 – March 4, 1835
	Democratic		March 4, 1839 – March 4, 1843
	Democratic-Republican		March 4, 1817 – March 4, 1821
	Democratic		January 3, 1993 – January 3, 1995	Lost re-election.
	Republican		January 3, 2011 – January 3, 2019	Redistricted.
	Republican		January 3, 2019 – January 23, 2019	Resigned.
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Anti-Jacksonian		March 4, 1825 – March 4, 1827
	Republican		January 3, 1977 – January 3, 1983
	Jacksonian		March 4, 1829 – March 4, 1831
	Democratic		January 3, 1995 – January 3, 2003
	Republican		March 4, 1911 – March 4, 1913
	Democratic		March 4, 1891 – March 4, 1895
	Democratic		March 4, 1897 – March 4, 1901
	Democratic		March 4, 1863 – March 4, 1865
	Democratic		January 3, 1939 – January 5, 1942	Resigned to serve on Pittsburgh City Council.
	Democratic		March 4, 1845 – March 4, 1847
	Democratic		March 4, 1871 – March 4, 1873
	Democratic-Republican		March 4, 1797 – March 4, 1799
	Democratic		March 4, 1837 – March 4, 1839
	Democratic		December 7, 1840 – March 4, 1841
	Republican		January 18, 1944 – January 3, 1945	Resigned.
	Republican		January 3, 1945 – January 3, 1953	Resigned.
	Republican		January 3, 1953 – September 1, 1957	Resigned.
	Republican		March 4, 1887 – March 4, 1891
	Jacksonian		November 22, 1831 – March 4, 1833
	Republican		March 4, 1903 – March 4, 1913
William McCreery	Democratic		March 4, 1829 – March 4, 1831
	Democratic		November 20, 1839 – March 4, 1841
	Whig		March 4, 1853 – March 4, 1855
	Republican		March 4, 1887 – March 4, 1889
	Federalist		October 17, 1820 – March 4, 1821
	Republican		January 3, 1963 – January 3, 1999
	Republican		March 4, 1893 – March 4, 1895
	Republican		January 3, 1939 – January 3, 1941
	Republican		January 3, 1947 – January 3, 1949
	Republican		March 4, 1915 – March 4, 1923
	Republican		March 4, 1923 – January 3, 1935
	Republican		January 3, 1947 – January 3, 1949
	Democratic		January 3, 1945 – January 3, 1947
	Democratic		January 3, 1937 – November 17, 1943	Resigned after being appointed an assistant to the Attorney General.
	Democratic		January 3, 1993 – January 3, 1999
	Democratic		March 4, 1907 – December 27, 1912	Died.
	Whig		March 4, 1843 – March 4, 1849
	Republican		March 4, 1871 – ????, 1874/1875
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1829
	Anti-Masonic		March 4, 1831 – March 4, 1833
	Anti-Masonic		March 4, 1833 – March 4, 1839
	Whig		May 30, 1842 – March 4, 1843
	Democratic		December 3, 1860 – March 4, 1861
	Republican		March 4, 1859 – March 4, 1863
	Democratic		March 4, 1849 – March 4, 1853
	Democratic		March 4, 1919 – February 25, 1921	Lost election contest to John R. Farr.
	Republican		March 4, 1917 – March 4, 1919
	Republican		March 4, 1921 – March 4, 1923
	Democratic		March 4, 1851 – March 4, 1855
	Republican		March 4, 1859 – March 4, 1863
	Federalist		March 4, 1821 – March 4, 1823
	Republican		January 3, 2011 – April 27, 2018	Resigned.
	Republican		March 4, 1925 – March 4, 1931
	Republican		March 4, 1865 – December 2, 1872	Resigned after being appointed as judge of the Supreme Court of Pennsylvania.
	Republican		January 3, 2019 – present	Incumbent
	Democratic		March 4, 1871 – March 4, 1873
	Whig		March 4, 1853 – March 4, 1855
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1831
	Republican		March 4, 1865 – March 4, 1869
	Jacksonian		March 4, 1833 – October 30, 1836	Resigned to become the First Auditor of the United States Department of the Treasury.
	Republican		March 4, 1881 – March 4, 1885
	Republican		March 4, 1915 – March 4, 1917
	Republican		May 19, 1942 – January 3, 1945
	Democratic		March 4, 1863 – March 4, 1865
	Republican		January 3, 1959 – January 3, 1965
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1859 – March 4, 1861
	Federalist		March 4, 1811 – March 4, 1813
	Federalist		March 4, 1807 – March 4, 1811
	Federalist		March 4, 1815 – March 4, 1817
	Federalist		March 4, 1819 – May 8, 1822	Resigned.
	Anti-Jacksonian		March 4, 1825 – March 4, 1829
	Democratic-Republican		March 4, 1821 – March 4, 1823
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1827
	Republican		March 4, 1877 – March 4, 1881
	Jacksonian		March 4, 1825 – March 4, 1829
	Democratic		March 4, 1869 – April 9, 1869	Lost contested election to Leonard Myers.
	Democratic-Republican		March 4, 1807 – March 4, 1809
	Democratic		March 4, 1857 – April 24, 1857	Died.
	Democratic		March 4, 1857 – March 4, 1861
	Anti-Administration		March 4, 1793 – March 4, 1795
	Republican		November 3, 1903 – March 4, 1913
	Whig		March 4, 1849 – March 4, 1853
	Republican		November 6, 1906 – January 4, 1920	Resigned after being elected Mayor of Philadelphia.
	Democratic-Republican		March 4, 1817 – March 4, 1821
	Democratic-Republican		October 13, 1818 – May 20, 1822
	Republican		March 4, 1873 – March 4, 1875
	Republican		March 4, 1859 – March 4, 1863
	Republican		March 4, 1863 – March 4, 1869
	Democratic		January 3, 1959 – January 3, 1963
	Democratic		January 3, 1963 – January 3, 1981
	Democratic		January 3, 1945 – January 3, 1953
	Democratic		January 3, 1953 – January 3, 1973
	Democratic		January 3, 1973 – January 3, 1977
	Republican		March 4, 1913 – March 4, 1915
	Republican		March 4, 1915 – March 4, 1923
	Republican		March 4, 1923 – March 4, 1929
	Democratic		January 3, 1935 – January 3, 1937
	Republican		March 4, 1867 – March 4, 1871
	Republican		November 6, 1900 – March 4, 1907
	Whig		March 4, 1843 – March 4, 1845
	Whig		March 4, 1857 – June 8, 1861	Resigned to become Minister to the Ottoman Empire.
	Anti-Jacksonian		March 4, 1835 – March 4, 1837
	Whig		March 4, 1837 – March 4, 1839
	Democratic		March 4, 1837 – March 4, 1841
	Democratic		March 4, 1851 – March 4, 1853
	Democratic		January 3, 1937 – January 3, 1943
	Greenback		March 4, 1881 – March 4, 1883
	Republican		January 3, 1947 – January 3, 1949
	Pro-Administration		March 4, 1789 – March 4, 1791
	Anti-Administration		March 4, 1791 – March 4, 1793
	Anti-Administration		March 4, 1793 – March 4, 1795
	Democratic-Republican		March 4, 1795 – March 4, 1797
	Democratic		March 4, 1853 – January 9, 1854	Died.
	Jacksonian		March 4, 1829 – March 4, 1833	Resigned to become United States Minister to the Austrian Empire.
	Jacksonian		March 4, 1833 – March 4, 1837	Resigned to become United States Minister to the Austrian Empire.
	Democratic		March 4, 1837 – February 8, 1838	Resigned to become United States Minister to the Austrian Empire.
	Anti-Administration		March 4, 1789 – March 4, 1791
	Anti-Administration		March 4, 1793 – March 4, 1795
	Democratic-Republican		March 4, 1799 – March 4, 1801
	Republican		March 4, 1933 – January 3, 1935
	Republican		January 3, 1951 – January 3, 1953	Died.
	Republican		January 3, 1953 – February 25, 1961	Died.
	Democratic		January 3, 1977 – January 3, 1993
	Democratic		January 3, 1993 – January 3, 1995
	Democratic		January 3, 1943 – January 3, 1945	Resigned to become judge of the United States District Court for the Middle District of Pennsylvania.
	Democratic		January 3, 1945 – July 17, 1946	Resigned to become judge of the United States District Court for the Middle District of Pennsylvania.
	Democratic		January 3, 2007 – January 3, 2011	Lost re-election.
	Republican		January 3, 2003 – October 21, 2017	Resigned.
	Democratic-Republican		October 14, 1817 – March 4, 1821	First elected to finish Representative-elect David Scott's term.
	Democratic-Republican		October 9, 1821 – March 4, 1823	First elected to finish Representative-elect William Cox Ellis's term.
	Democratic		February 5, 1974 – February 8, 2010	Died.
	Democratic		April 9, 1980 – January 3, 1981
	Democratic		August 7, 1893 – March 4, 1895
	Democratic		March 4, 1901 – March 4, 1903
	Democratic		March 4, 1875 – March 4, 1877
	Democratic		March 4, 1881 – March 4, 1885
	Democratic		March 4, 1889 – June 23, 1893	Died.
	Republican		March 4, 1863 – March 4, 1865
	Democratic		January 3, 1939 – January 3, 1945
	Republican		January 3, 1975 – January 3, 1979
	Republican		March 4, 1863 – March 4, 1869
	Republican		April 9, 1869 – March 4, 1875	Successfully challenged election of John Moffet.
	Democratic		November 2, 1976 – October 2, 1980	Expelled as a result of the Abscam scandal.
	Whig		June 29, 1837 – March 4, 1841	First elected to finish Representative-elect Francis J. Harper's term.
	Republican		March 4, 1869 – March 4, 1875
	Republican		March 4, 1885 – March 4, 1887
	Republican		January 3, 1981 – January 3, 1983
	Independent Democratic		March 4, 1843 – March 4, 1845
	Whig		March 4, 1847 – September 10, 1850	Died.
	Democratic		March 4, 1839 – March 4, 1843
	Independent Democratic		March 4, 1907 – March 4, 1911
	Democratic		May 20, 1958 – January 3, 1963
	Democratic		January 3, 1963 – January 3, 1979
	Republican		March 4, 1915 – March 4, 1917
	Republican		March 4, 1863 – March 4, 1871
	Republican		March 4, 1873 – November 25, 1893	Died.
	Democratic		January 3, 1949 – January 3, 1953
	Democratic-Republican		March 4, 1817 – March 4, 1819
	Whig		March 4, 1849 – March 4, 1851
	Anti-Masonic		March 4, 1837 – March 4, 1841
	Whig		March 4, 1841 – May 10, 1841	Died.
	Republican		March 4, 1897 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1913
	Jacksonian		October 11, 1825 – March 4, 1829
	Republican		March 4, 1885 – March 4, 1889
	Republican		March 4, 1889 – March 4, 1891
	Republican		March 4, 1879 – March 4, 1881
	Republican		March 4, 1877 – March 4, 1881
	Democratic		March 4, 1853 – March 4, 1857
	Republican		March 4, 1897 – March 4, 1901
	Republican		March 4, 1869 – March 4, 1877
	Democratic		March 4, 1909 – March 4, 1915
	Republican		March 4, 1927 – March 4, 1929
	Republican		March 4, 1901 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1907
	Republican		March 4, 1909 – March 4, 1911
	Democratic		March 4, 1851 – March 4, 1853
	Republican		March 4, 1901 – March 4, 1903	Died.
	Republican		March 4, 1903 – March 21, 1906	Died.
Thomas Patterson	Democratic-Republican		March 4, 1817 – March 4, 1823
Thomas Patterson	Democratic-Republican		March 4, 1823 – March 4, 1825
	Republican		March 4, 1911 – March 4, 1915
	Republican		March 4, 1861 – March 4, 1863
	Republican		March 4, 1887 – March 4, 1889
	Democratic		March 4, 1883 – March 4, 1885
	Federalist		March 4, 1807 – March 4, 1811
	Democratic		March 4, 1837 – March 4, 1841
	Opposition		March 4, 1855 – March 4, 1857
	Anti-Jacksonian		December 5, 1836 – March 4, 1837
	Republican		January 3, 2012 – January 3, 2019	Redistricted.
	Republican		January 3, 2019 – present	Incumbent
	Republican		January 3, 1997 – January 3, 2009
	Democratic		March 4, 1837 – March 4, 1841
	Republican		December 7, 1868 – March 4, 1869
	Republican		March 4, 1869 – March 4, 1871
	Democratic		March 4, 1857 – March 4, 1859
	Federalist		March 4, 1821 – March 4, 1823
	Republican		March 4, 1893 – March 4, 1897
	Republican		March 4, 1923 – March 4, 1927
	Democratic-Republican		March 4, 1819 – March 4, 1821
	Democratic-Republican		March 4, 1811 – March 4, 1813
	Democratic-Republican		March 4, 1813 – March 4, 1817
	Whig		March 4, 1849 – March 4, 1851
	Republican		January 3, 1997 – January 3, 2017
	Republican		January 3, 2001 – January 3, 2013	Retired.
	Democratic		March 4, 1837 – March 4, 1839
	Democratic		March 4, 1841 – March 4, 1843
	Democratic-Republican		March 4, 1821 – March 4, 1823
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1827
	Democratic		March 4, 1899 – March 5, 1902	Died.
	Whig		April 5, 1844 – March 4, 1849
	Independent Republican		March 4, 1903 – March 4, 1905
	Democratic-Republican		December 8, 1806 – March 4, 1811
	Republican		March 4, 1911 – March 4, 1923	Died.
	Republican		March 4, 1923 – June 27, 1930	Died.
	Democratic		March 4, 1883 – March 4, 1885
	Democratic		March 4, 1837 – October 28, 1839	Died.
	Anti-Masonic		March 4, 1831 – March 4, 1839
	Democratic		March 4, 1875 – March 4, 1877
	Republican		January 3, 1943 – January 3, 1945
	Republican		March 4, 1909 – March 4, 1911
	Republican		January 18, 1944 – January 3, 1945
	Democratic		January 3, 1959 – January 3, 1961
	Democratic-Republican		March 4, 1805 – March 4, 1809
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1857 – March 4, 1859
	Democratic		January 3, 1955 – January 3, 1957
	Democratic		January 3, 1959 – January 3, 1961
	Democratic		January 3, 1935 – January 3, 1939
	Whig		March 4, 1843 – March 4, 1847
	Jacksonian		March 4, 1833 – March 4, 1835
	Whig		March 4, 1841 – March 4, 1843
	Jacksonian		March 4, 1827 – September 29, 1831	Died.
	Democratic		March 4, 1839 – October 17, 1840	Died.
	Democratic		March 4, 1863 – March 4, 1875	Died.
	Democratic		March 4, 1875 – April 13, 1890	Died.
	Republican		November 2, 1920 – March 4, 1933
	Republican		March 4, 1933 – January 3, 1937
	Republican		March 4, 1889 – March 4, 1891
	Democratic-Republican		May 11, 1813 – March 4, 1815
	Democratic		March 18, 1842 – March 4, 1843	Died.
	Democratic		March 4, 1843 – June 3, 1844	Died.
	Democratic		March 4, 1869 – April 13, 1870	Lost contested election to Caleb N. Taylor
	Republican		May 23, 1919 – March 4, 1923
	Whig		March 4, 1843 – March 4, 1845
	Whig		March 4, 1849 – March 4, 1851
	Democratic		March 4, 1875 – March 4, 1879
	Democratic		March 4, 1889 – March 4, 1895
	Democratic		March 4, 1875 – March 4, 1877
	Democratic		March 4, 1857 – March 4, 1859
	Democratic		March 4, 1837 – March 4, 1839
	Republican		January 3, 2019 – present	Incumbent
	Republican		February 18, 1890 – March 4, 1897
	Republican		November 6, 1906 – March 31, 1907	Resigned to become Mayor of Philadelphia.
	Republican		May 23, 1911 – March 4, 1913
	Republican		March 4, 1905 – January 17, 1911	Resigned to become Lieutenant Governor of Pennsylvania.
	Democratic		January 3, 1949 – January 3, 1953
	Democratic		January 3, 1953 – January 3, 1963
	Democratic		January 3, 1963 – January 3, 1969
	Republican		November 4, 1930 – January 3, 1943
	Republican		January 3, 1945 – January 3, 1951
	Democratic-Republican		March 4, 1803 – March 4, 1809
	Democratic-Republican		March 4, 1795 – March 4, 1797
	Democratic-Republican		March 4, 1807 – March 4, 1811
	Democratic		March 4, 1933 – January 3, 1937
	Republican		March 4, 1873 – March 4, 1875
	Republican		January 3, 1983 – January 3, 1995
	Republican		March 4, 1889 – March 4, 1893
	Whig		March 4, 1853 – March 4, 1855
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1857 – March 4, 1859
	Republican		January 3, 1979 – January 3, 1993
	Democratic		March 4, 1843 – March 4, 1847
	Republican		March 4, 1897 – March 4, 1899
	Republican		March 4, 1917 – January 25, 1919	Died.
	Democratic		March 4, 1849 – March 4, 1853
	Democratic		March 4, 1853 – March 4, 1855
	Democratic		March 4, 1875 – March 4, 1877
	Know Nothing		March 4, 1855 – March 4, 1857
	Republican		March 4, 1857 – March 4, 1859
	Democratic-Republican		March 4, 1811 – February 24, 1814	Resigned after being elected to the US Senate.
	Republican		March 4, 1891 – March 4, 1897
	Opposition		March 4, 1855 – March 4, 1857
	Republican		January 3, 1939 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1947
	Democratic-Republican		March 4, 1811 – March 4, 1813
	Democratic-Republican		March 3, 1818 – March 4, 1823
	Democratic-Republican		March 4, 1823 – April 20, 1824	Resigned.
	Democratic		July 30, 1963 – January 3, 1979
	Republican		March 4, 1917 – March 4, 1923
	Democratic-Republican		March 4, 1809 – March 4, 1811
	Democratic-Republican		March 4, 1815 – February 24, 1818	Resigned to become president judge of the seventh judicial district of Pennsylvania.
	Republican		March 4, 1873 – March 4, 1875
	Republican		March 4, 1875 – March 4, 1877
	Democratic		March 4, 1849 – March 4, 1853
	Democratic		March 4, 1907 – March 4, 1915
	Republican		January 3, 2013 – January 3, 2019	Lost re-election.
	Republican		March 4, 1915 – March 4, 1919
	Republican		March 4, 1913 – March 4, 1915
	Whig		December 21, 1841 – March 4, 1843
	Whig		March 4, 1853 – March 4, 1855
	Republican		January 3, 1937 – August 10, 1941	Died.
	Democratic		March 4, 1899 – March 4, 1901
	Democratic		March 4, 1879 – March 4, 1881
	Democratic		January 3, 1937 – January 3, 1943
	Republican		March 4, 1905 – March 4, 1907
	Republican		January 3, 1991 – January 3, 1995
	Republican		January 3, 1947 – January 3, 1949
	Democratic-Republican		November 16, 1808 – June 1809	Resigned.
	Republican		September 13, 1949 – January 3, 1953
	Republican		January 3, 1953 – January 3, 1973
	Republican		January 3, 1973 – October 28, 1973
	Democratic		November 6, 2018 – January 3, 2019	Redistricted.
	Democratic		January 3, 2019 – present	Incumbent
	Democratic		January 3, 1941 – January 3, 1943
	Democratic		January 3, 1943 – January 3, 1945
	Republican		March 4, 1905 – March 4, 1907
	Republican		April 26, 1960 – January 3, 1977
	Republican		January 3, 1975 – January 3, 1993
	Democratic		January 3, 2005 – January 3, 2015	Retired.
	Democratic		March 4, 1859 – June 20, 1860	Died.
	Republican		January 3, 1961 – January 3, 1969
	Republican		November 5, 1946 – January 3, 1949
	Republican		March 4, 1863 – March 4, 1873
	Republican		March 4, 1873 – March 4, 1875
	Republican		January 3, 1947 – January 3, 1953
	Republican		January 3, 1941 – January 3, 1945	Lost re-election.
	Republican		January 3, 1947 – January 3, 1959	Retired to run for United States Senator.
	Republican		March 4, 1915 – January 5, 1919	Resigned.
	Jacksonian		March 4, 1829 – March 4, 1831
	Pro-Administration		March 4, 1789 – March 4, 1791
	Pro-Administration		March 4, 1793 – March 4, 1795
	Democratic		March 4, 1885 – March 4, 1889
	Republican		March 4, 1859 – March 24, 1861	Died.
	Republican		March 4, 1881 – March 4, 1883
	Republican		March 4, 1885 – March 4, 1887
	Republican		March 4, 1889 – March 4, 1891
	Republican		March 4, 1893 – March 4, 1897
	Republican		January 3, 1961 – January 3, 1963
	Republican		March 4, 1887 – March 4, 1889
	Republican		March 4, 1889 – March 4, 1893
	Federalist		October 10, 1815 – March 4, 1823
	Anti-Jacksonian		March 4, 1827 – March 4, 1829
	Whig		March 4, 1835 – September 15, 1841	Resigned.
	Democratic		January 3, 2007 – January 3, 2011	Retired.
	Democratic-Republican		October 10, 1809 – March 4, 1815
	Democratic-Republican		March 4, 1817 – March 4, 1819
	Republican		March 4, 1877 – March 4, 1883
	Democratic		March 4, 1875 – March 4, 1877
	Democratic		March 4, 1837 – March 4, 1839
	Democratic		November 7, 1939 – January 3, 1947
	Republican		January 3, 1999 – January 3, 2007
	Democratic		March 4, 1871 – March 4, 1873
	Independent Republican		March 4, 1903 – March 4, 1905
	Republican		March 4, 1871 – March 4, 1875
	Republican		March 4, 1891 – March 4, 1893
	Republican		April 20, 1897 – March 4, 1903
	Republican		March 4, 1913 – March 4, 1915
	Republican		March 4, 1919 – March 4, 1921
	Independent Republican		March 4, 1921 – March 4, 1923
	Republican		March 4, 1923 – March 4, 1933
	Democratic		March 4, 1903 – March 4, 1905
	Republican		January 3, 1973 – February 3, 2001	Resigned.
	Republican		May 15, 2001 – January 3, 2019	Retired.
	Democratic		March 4, 1893 – March 4, 1895
	Democratic		March 4, 1899 – March 4, 1901
	Republican		March 4, 1901 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1907
	Anti-Jacksonian		January 13, 1826 – March 4, 1827
	Anti-Jacksonian		March 4, 1829 – March 4, 1831
	Whig		March 4, 1839 – March 4, 1843
	Republican		May 11, 1937 – January 3, 1945	Died.
	Republican		January 3, 1945 – January 3, 1953	Died.
	Republican		January 3, 1953 – January 7, 1960	Died.
	Democratic		December 5, 1892 – March 4, 1895
	Democratic		March 4, 1923 – March 4, 1925
	Federalist		March 4, 1795 – ????, 1798	Resigned.
	Republican		January 3, 1951 – January 3, 1953
	Federalist		October 11, 1814 – March 4, 1815
	Anti-Administration		March 4, 1793 – March 4, 1795
	Anti-Administration		March 4, 1799 – March 4, 1803
	Anti-Administration		March 4, 1803 – December 30, 1812	Died.
	Republican		March 4, 1873 – March 4, 1885
	Democratic		January 3, 1941 – January 3, 1943
	Democratic-Republican		March 4, 1809 – March 4, 1813
	Democratic-Republican		March 4, 1813 – March 4, 1815
	Democratic		March 4, 1843 – March 4, 1845
	Democratic		July 21, 1981 – January 3, 1983
	Jacksonian		October 13, 1829 – March 4, 1833
	Democratic-Republican		November 7, 1805 – March 4, 1811
	Federalist		March 4, 1815 – March 4, 1817
	Republican		March 4, 1903 – March 4, 1907
	Republican		January 3, 2017 – January 3, 2019	Redistricted.
	Republican		January 3, 2019 – present	Incumbent
	Democratic		March 4, 1933 – January 3, 1945	Died.
	Democratic		January 3, 1945 – February 24, 1946	Died.
	Democratic		March 4, 1841 – March 4, 1843
	Democratic		March 4, 1885 – March 4, 1889
	Democratic-Republican		March 4, 1817 – April 20, 1818	Resigned to become Surveyor-General of Pennsylvania.
	Republican		March 4, 1911 – March 4, 1913
	Democratic		March 4, 1871 – March 4, 1875
	Democratic		January 3, 1935 – January 3, 1939
	Republican		March 4, 1895 – March 4, 1897
	Democratic		November 7, 1876 – March 4, 1877
	Republican		January 3, 1953 – January 3, 1955
	Republican		January 3, 1957 – January 3, 1959
	Democratic		March 4, 1915 – March 4, 1921
	Democratic		March 4, 1875 – March 4, 1879
	Jacksonian		March 4, 1829 – March 4, 1833
	Jacksonian		March 4, 1827 – March 4, 1831
	Democratic		March 4, 1917 – March 4, 1919
	Whig		March 4, 1849 – March 4, 1853
	Republican		March 4, 1859 – August 11, 1868	Died.
	Jacksonian		March 4, 1825 – March 4, 1829
	Democratic-Republican		March 4, 1821 – March 4, 1823
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1827
	Anti-Jacksonian		March 4, 1827 – March 4, 1829
	Anti-Masonic		March 4, 1831 – March 4, 1833
	Anti-Masonic		March 4, 1833 – March 4, 1835
	Whig		March 4, 1843 – March 4, 1849
	Republican		March 4, 1891 – February 26, 1892	Lost contested election
	Democratic-Republican		January 15, 1801 – March 4, 1803
	Democratic-Republican		March 4, 1803 – March 4, 1805
	Republican		March 4, 1857 – March 4, 1861
	Democratic		June 3, 1862 – March 4, 1863
	Democratic		March 4, 1863 – March 4, 1865
	Democratic		March 4, 1869 – March 4, 1871
	Republican		November 3, 1931 – March 4, 1933
	Republican		March 4, 1933 – January 3, 1935
	Republican		November 4, 1890 – March 4, 1899
	Republican		March 4, 1891 – November 8, 1898	Resigned to become Governor of Pennsylvania.
	Democratic		March 4, 1871 – March 4, 1875
	Democratic		March 4, 1883 – March 4, 1887
	Democratic		March 4, 1853 – March 4, 1855
	Republican		March 4, 1873 – March 4, 1875
	Whig		March 4, 1845 – March 4, 1849
	Republican		March 4, 1917 – January 3, 1935
	Democratic		March 4, 1847 – March 4, 1851
	Democratic		March 4, 1863 – March 4, 1867
	Republican		April 26, 1932 – March 4, 1933
	Republican		March 4, 1897 – March 4, 1899
	Republican		March 4, 1929 – March 4, 1933
	Jacksonian		March 4, 1827 – March 4, 1837
	Democratic-Republican		March 4, 1795 – August 1, 1798	Died.
	Republican		March 4, 1925 – March 4, 1927
	Republican		March 4, 1927 – January 3, 1935
	Republican		March 4, 1923 – March 4, 1927
	Democratic		January 3, 1937 – January 3, 1939
	Democratic		December 23, 1884 – March 4, 1885
	Democratic		November 3, 1885 – March 4, 1887
	Democratic-Republican		March 4, 1813 – March 4, 1815
	Democratic-Republican		March 4, 1817 – March 4, 1821
	Republican		March 4, 1873 – March 4, 1875
	Republican		March 4, 1867 – March 4, 1869
	Republican		April 13, 1870 – March 4, 1871	Successfully contested the election of John R. Reading.
	Progressive		March 4, 1913 – March 4, 1915
	Republican		November 2, 1915 – March 4, 1923	Elected to finish the term of Representative-elect William M. Brown.
	Republican		March 4, 1923 – March 4, 1933	Elected to finish the term of Representative-elect William M. Brown.
	Republican		March 4, 1917 – March 4, 1919
	Republican		March 4, 1909 – January 16, 1911	Resigned to become Governor of Pennsylvania.
	Republican		March 4, 1863 – March 4, 1867
	Federalist		March 4, 1795 – March 4, 1801
	Republican		January 3, 2009 – January 3, 2019	Redistricted.
	Republican		January 3, 2019 – present	Incumbent
	Democratic		March 4, 1845 – March 4, 1851
	Republican		???? – March 4, 1875
	Republican		March 4, 1877 – March 4, 1879
	Democratic-Republican		December 6, 1824 – March 4, 1825	Resigned.
	Jacksonian		March 4, 1825 – May 1, 1826	Resigned.
	Republican		March 4, 1899 – March 4, 1901
	Republican		January 3, 1939 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1949
	Democratic-Republican		March 4, 1821 – March 4, 1823	Resigned after becoming judge of the Court of Common Pleas for the 16th judicial district.
	Democratic-Republican		March 4, 1823 – ????, 1824	Resigned after becoming judge of the Court of Common Pleas for the 16th judicial district.
	Opposition		March 4, 1855 – March 4, 1857
	Republican		March 4, 1873 – March 4, 1875
	Whig		March 4, 1837 – March 4, 1843
	Democratic		January 3, 1959 – January 3, 1963
	Democratic		January 3, 1963 – January 3, 1967
	Republican		January 3, 1999 – January 3, 2005	Retired to run for United States Senator.
	Republican		March 4, 1889 – March 4, 1891
	Republican		March 4, 1869 – March 4, 1875
	Republican		March 4, 1875 – March 4, 1877
	Independent Republican		March 4, 1863 – March 4, 1865
	Democratic		March 4, 1853 – March 4, 1855
	Republican		January 3, 1943 – January 2, 1945	Resigned to become member of Pennsylvania State Senate.
	Democratic		March 4, 1875 – March 4, 1879
	Republican		June 24, 1929 – January 3, 1937
	Whig		March 4, 1855 – March 4, 1857
	Democratic-Republican		October 12, 1813 – March 4, 1815
	Democratic-Republican		December 26, 1820 – March 4, 1821
	Democratic-Republican		December 10, 1822 – March 4, 1823
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Democratic		March 4, 1867 – March 4, 1871
	Jacksonian		March 4, 1825 – March 4, 1829
	Democratic-Republican		March 4, 1801 – March 4, 1803
	Democratic-Republican		March 4, 1803 – March 4, 1805
	Republican		January 3, 1939 – September 24, 1943	Resigned to join the United States Navy.
	Republican		January 3, 1947 – January 3, 1953
	Republican		January 3, 1953 – January 3, 1963
	Republican		May 24, 1912 – March 4, 1927
	Republican		January 3, 1951 – September 1, 1951	Died.
	Democratic		May 20, 1890 – March 4, 1891
	Republican		March 4, 1859 – March 4, 1863
	Democratic		January 3, 1965 – January 3, 1977
	Jacksonian		March 4, 1833 – March 4, 1837
	Democratic		March 4, 1837 – March 4, 1841
	Republican		March 4, 1933 – January 3, 1935
	Democratic		January 3, 1977 – January 3, 1991
	Republican		March 4, 1881 – March 4, 1883
	Republican		January 3, 1977 – January 3, 1997
	Democratic-Republican		October 10, 1815 – March 4, 1821	First elected to finish Representative-elect Amos Ellmaker's term.
	Republican		March 4, 1861 – March 4, 1863
	Republican		March 4, 1875 – March 4, 1877
	Federalist		December 3, 1798 – March 4, 1801
	Democratic		March 4, 1933 – January 3, 1945	Died.
	Democratic		January 3, 1945 – January 3, 1953	Died.
	Democratic		January 3, 1953 – May 31, 1963	Died.
	Republican		March 4, 1913 – March 4, 1915
	Republican		March 4, 1919 – March 4, 1923
	Republican		March 4, 1925 – March 4, 1927
	Republican		March 4, 1893 – March 4, 1903	Lost re-election.
	Republican		March 4, 1903 – March 4, 1911	Lost re-election.
	Republican		March 4, 1877 – March 4, 1883
	Republican		March 4, 1973 – January 3, 1975
	Republican		January 3, 1965 – January 3, 1967	Died.
	Republican		January 3, 1967 – August 7, 1970	Died.
	Anti-Jacksonian		March 4, 1831 – March 4, 1835
	Republican		March 4, 1923 – March 4, 1931
	Republican		March 4, 1915 – March 4, 1923	Died.
	Republican		March 4, 1923 – August 27, 1933	Died.
	Republican		March 4, 1877 – March 4, 1879
	Republican		March 4, 1881 – March 4, 1883
	Republican		March 4, 1889 – August 25, 1890	Died.
	Federalist		March 4, 1823 – March 4, 1825
	Republican		January 3, 1963 – January 3, 1965
	Democratic		January 3, 1941 – January 3, 1943	Resigned to become judge of court of common pleas of Allegheny County
	Democratic		January 3, 1943 – January 3, 1945	Resigned to become judge of court of common pleas of Allegheny County
	Democratic		January 3, 1945 – January 7, 1946	Resigned to become judge of court of common pleas of Allegheny County
	Republican		January 3, 1987 – January 3, 2007
	Republican		March 4, 1923 – May 31, 1932	Resigned to become a district court judge.
	Republican		March 4, 1923 – March 4, 1925
	Democratic		March 4, 1841 – March 4, 1843
	Republican		November 8, 1960 – January 3, 1963
	Republican		January 3, 1963 – January 3, 1973
	Republican		March 4, 1907 – March 4, 1911
	Republican		March 4, 1885 – March 4, 1887
	Democratic		March 4, 1857 – March 4, 1859
	Republican		March 4, 1877 – March 4, 1881
	Democratic-Republican		March 4, 1813 – September 1, 1814	Resigned.
	Democratic-Republican		March 4, 1803 – March 4, 1807
	Democratic-Republican		November 7, 1805 – March 4, 1813	Died.
	Democratic-Republican		March 4, 1813 – April 8, 1813	Died.
	Democratic-Republican		March 4, 1815 – March 4, 1819
	Democratic		March 4, 1845 – March 4, 1851
	Democratic		November 6, 2018 – January 3, 2019	Redistricted.
	Democratic		January 3, 2019 – present	Incumbent
	Democratic-Republican		March 4, 1815 – May 16, 1815	Died.
	Republican		January 3, 1967 – January 3, 1975
	Republican		March 4, 1897 – March 4, 1899
	Republican		March 4, 1863 – March 4, 1869
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – August 24, 1826	Died.
	Democratic-Republican		March 4, 1823 – March 4, 1825
	Jacksonian		March 4, 1825 – March 4, 1829
	Democratic		March 4, 1919 – March 4, 1921
	Republican		March 4, 1865 – March 4, 1869
	Democratic-Republican		May 14, 1813 – March 4, 1817
	Democratic-Republican		March 4, 1815 – March 4, 1819
	Democratic		March 4, 1907 – March 4, 1913
	Republican		January 3, 1935 – January 3, 1937
	Democratic		March 4, 1879 – March 4, 1883
	Democratic		March 4, 1853 – March 4, 1855
	Democratic-Republican		December 9, 1824 – March 4, 1825
	Jacksonian		March 4, 1825 – ????, 1829	Resigned before the convening of the 21st Congress.
	Republican		November 6, 1928 – January 3, 1945
	Republican		January 3, 1945 – January 3, 1947
	Democratic		March 4, 1891 – March 4, 1895
	Republican		March 4, 1875 – March 4, 1877
	Republican		March 4, 1859 – March 4, 1861
	Federalist		March 4, 1799 – March 4, 1803
	Federalist		March 4, 1815 – March 4, 1817
	Democratic		November 21, 1867 – March 4, 1871
	Republican		March 4, 1893 – March 4, 1897
	Federalist		March 4, 1821 – October 17, 1822	Died.
	Republican		March 4, 1899 – March 4, 1903
	Republican		March 4, 1903 – March 4, 1905
	Democratic		March 4, 1853 – March 4, 1855
	Democratic		July 4, 1861 – March 4, 1863
	Democratic		March 4, 1877 – March 4, 1879
	Greenback		March 4, 1879 – March 4, 1881
	Democratic		January 3, 1941 – January 3, 1943
	Democratic		January 3, 1943 – January 3, 1945
	Republican		March 4, 1889 – November 13, 1894	Died.
	Jacksonian		March 4, 1825 – March 4, 1827
	Republican		March 4, 1921 – March 4, 1923
	Republican		March 4, 1923 – March 4, 1933
	Pro-Administration		March 4, 1789 – March 4, 1791
	Republican		March 4, 1887 – March 4, 1891
	Democratic		January 3, 1969 – January 3, 1993
	Greenback		March 4, 1825 – March 4, 1827
	Democratic		March 4, 1843 – March 4, 1847
	Republican		March 4, 1897 – March 4, 1903
	Democratic		March 4, 1899 – March 4, 1901

Living former members

, there are 53 living former members. By default, their information is ordered by year they entered service, and then by name. The most recent member to die was Donald A. Bailey on March 9, 2020. The most recently serving member to die was Mike Fitzpatrick on January 6, 2020.

Member	Term of office	Date of birth
William J. Green III	1964–1977
Edward G. Biester Jr.	1967–1977
William S. Conover	1972–1973
Bud Shuster	1973–2001
Gary A. Myers	1975–1979
Richard T. Schulze	1975–1993
Michael Myers	1976–1980
Peter H. Kostmayer	1977–1981 1983–1993
Austin Murphy	1977–1995
Doug Walgren	1977–1991
Robert S. Walker	1977–1997
William F. Clinger Jr.	1979–1997
Charles F. Dougherty	1979–1983
Donald L. Ritter	1979–1993
James K. Coyne III	1981–1983
James L. Nelligan	1981–1983
Robert A. Borski Jr.	1983–2003
George Gekas	1983–2003
Tom Ridge	1983–1995
Paul E. Kanjorski	1985–2011
Curt Weldon	1987–2007
Rick Santorum	1991–1995
James C. Greenwood	1993–2005
Tim Holden	1993–2013
Ron Klink	1993–2001
Marjorie Margolies	1993–1995
Paul McHale	1993–1999
Phil English	1995–2009
Chaka Fattah	1995–2016
John E. Peterson	1997–2009
Joe Pitts	1997–2017
Bob Brady	1998–2019
Joe Hoeffel	1999–2005
Don Sherwood	1999–2007
Pat Toomey	1999–2005
Melissa Hart	2001–2007
Todd R. Platts	2001–2013
Bill Shuster	2001–2019
Jim Gerlach	2003–2015
Tim Murphy	2003–2017
Charlie Dent	2005–2018
Allyson Schwartz	2005–2015
Jason Altmire	2007–2013
Chris Carney	2007–2011
Patrick Murphy	2007–2011
Joe Sestak	2007–2011
Kathy Dahlkemper	2009–2011
Mark Critz	2010–2013
Lou Barletta	2011–2019
Tom Marino	2011–2019
Pat Meehan	2011–2018
Keith Rothfus	2013–2019
Ryan Costello	2015–2019

Popular movies

The Hunger Games (film) - 2012 American dystopian action thriller science fiction-adventure film directed by Gary Ross and based on Suzanne Collins’s 2008 novel of the same name. It is the first insta...
untitled Captain Marvel sequel - part of Marvel Cinematic Universe....
Killers of the Flower Moon (film project) - Killers of the Flower Moon - film project in United States of America. It was presented as drama, detective fiction, thriller. The film project starred Leonardo Dicaprio, Robert De Niro. Director of...
Five Nights at Freddy's (film) - Five Nights at Freddy's - film published in 2017 in United States of America. Scenarist of the film - Scott Cawthon....

Popular books

Book of Revelation - The Book of Revelation is the final book of the New Testament, and consequently is also the final book of the Christian Bible. Its title is derived from the first word of the Koine Greek text: apok...
Book of Genesis - account of the creation of the world, the early history of humanity, Israel's ancestors and the origins...
Gospel of Matthew - The Gospel According to Matthew is the first book of the New Testament and one of the three synoptic gospels. It tells how Israel's Messiah, rejected and executed in Israel, pronounces judgement on ...
Michelin Guide - Michelin Guides are a series of guide books published by the French tyre company Michelin for more than a century. The term normally refers to the annually published Michelin Red Guide , the oldest...
Psalms - The Book of Psalms , commonly referred to simply as Psalms , the Psalter or "the Psalms", is the first book of the Ketuvim , the third section of the Hebrew Bible, and thus a book of th...
Ecclesiastes - Ecclesiastes is one of 24 books of the Tanakh , where it is classified as one of the Ketuvim . Originally written c. 450–200 BCE, it is also among the canonical Wisdom literature of the Old Tes...
The 48 Laws of Power - non-fiction book by American author Robert Greene. The book...

Popular television series

The Crown (TV series) - historical drama web television series about the reign of Queen Elizabeth II, created and principally written by Peter Morgan, and produced by Left Bank Pictures and Sony Pictures Tel...
Friends - American sitcom television series, created by David Crane and Marta Kauffman, which aired on NBC from September 22, 1994, to May 6, 2004, lasting ten seasons. With an ensemble cast sta...
Young Sheldon - spin-off prequel to The Big Bang Theory and begins with the character Sheldon...
Modern Family - American television mockumentary family sitcom created by Christopher Lloyd and Steven Levitan for the American Broadcasting Company. It ran for eleven seasons, from September 23...
Loki (TV series) - upcoming American web television miniseries created for Disney+ by Michael Waldron, based on the Marvel Comics character of the same name. It is set in the Marvel Cinematic Universe, shar...
Game of Thrones - American fantasy drama television series created by David Benioff and D. B. Weiss for HBO. It...
Shameless (American TV series) - American comedy-drama television series developed by John Wells which debuted on Showtime on January 9, 2011. It...

List of United States Representatives from Pennsylvania

Current members

List of members

Living former members