Fitzhardinge
FitzHardinge may refer to:
- Baron FitzHardinge, created in the Peerage of the United Kingdom on 5 August 1861
- Earl FitzHardinge, created in the Peerage of the United Kingdom in 1841
- Edward Fitzhardinge Campbell, Irish rugby international
- Francis Berkeley, 2nd Baron FitzHardinge FSA, British Liberal politician
- Henry Berkeley Fitzhardinge Maxse KCMG, Newfoundland colonial leader and a captain during the Crimean War
- John Fitzhardinge Paul Butler VC DSO, British Army officer during World War I, recipient of the Victoria Cross
- Maurice Berkeley, 1st Baron FitzHardinge, GCB PC, DL, former Royal Navy First Sea Lord
- Viscount Fitzhardinge, extinct title in the Peerage of Ireland
