Derby (surname)
Derby is a surname. Notable people with the surname include:
- Brown Derby , Scottish actor
- Dean Derby, American retired National Football League player
- Ethel Roosevelt Derby, youngest daughter of President Theodore Roosevelt, instrumental in preserving his legacy
- Elias Hasket Derby, American merchant
- George Derby, American humorist
- George Derby , American Major League Baseball pitcher
- James Cephas Derby, American book publisher
- Orville Adalbert Derby, American geologist who worked in Brazil
- Pat Derby, British-born American animal trainer
- Sylvester Derby, American college football head coach
