Colby (surname)
Colby is a surname. Notable people with the surname include:
- Anita Colby, actress
- Anthony Colby, Governor of New Hampshire
- Bainbridge Colby, American politician and Secretary of State
- Barbara Colby, actress
- C.B. Colby American author
- Charles Carroll Colby, Canadian politician
- Danielle Colby, burlesque dancer, fashion designer and American reality television personality
- Everett Colby, New Jersey state Senator
- Flick Colby, dancer in the British troupe Pan's People
- Frank Moore Colby, educator and writer
- Gerard Colby, author
- H. Maria George Colby, American journalist, activist, suffragist
- Jamie Colby, TV presenter
- John Colby, preacher
- John Colby, American musician
- June Rose Colby, Professor of Literature
- Thomas Frederick Colby, geographer
- Vine Cynthia Colby medical student
- William Colby, Director of the CIA
- William Edward Colby, first Secretary of the Sierra Club
Fictional people
- Liza Colby, character in the American soap opera, All My Children
- Jeff Colby and other members of the Colby family from 1980s soap opera Dynasty & its spin-off show The Colbys
