Champlin (surname)
Champlin is a surname. Notable people with the surname include:
- Arthur B. Champlin, American journalist and politician
- Bill Champlin, American rock musician
- Charles Champlin, American film critic and writer
- Christopher G. Champlin, United States Senator from Rhode Island
- Donna Lynne Champlin, American actress and dancer
- Edward Champlin, Classics professor at Princeton University
- Ezra T. Champlin, American politician
- Hallie Champlin, 1900 US national tennis champion in women's doubles
- John W. Champlin, member of the Michigan Supreme Court, law professor and mayor of Grand Rapids
- Joseph M. Champlin, Roman Catholic priest and author
- Stephen Champlin, United States Navy officer during the War of 1812
- Stephen G. Champlin, American physician, lawyer, judge and Union Army general during the American Civil War
