Knapp (surname)
Knapp is a German and English surname. Notable people with the surname include:
- Adeline Knapp American journalist, author, and social activist
- Alexis Knapp, American actress
- Andrew Knapp, American baseball player
- Anthonie Knapp, American football player
- Anthony W. Knapp, American mathematician
- Bliss Knapp, American Christian Scientist
- Brooke Knapp, American aviator and realtor
- Charles Knapp, American classical scholar
- Charles Boynton Knapp, American academic
- Chauncey L. Knapp, American politician
- Chris Knapp (disambiguation), multiple people
- Edward Knapp (disambiguation), multiple people
- Elizabeth Knapp, American settler and alleged possession victim
- Florence Knapp (disambiguation), multiple people
- Gaines A. Knapp, American politician
- Georg Christian Knapp, German theologian
- Georg Friedrich Knapp, German economist
- George Knapp (disambiguation), multiple people
- Gillian R. Knapp, Scottish astronomer
- Greg Knapp, American football coach
- H. Wallace Knapp, American politician
- Harry Shepard Knapp, American navy admiral
- Hermann Jakob Knapp, German-American ophthalmologist
- Isaac Knapp, journalist and publisher
- Jake Knapp, American professional golfer
- Jennifer Knapp, American-Australian musician
- Joe Knapp, American musician
- John Leonard Knapp, English botanist
- Joseph P. Knapp, American publisher and conservationist
- Justin Knapp, Wikipedia editor
- Karin Knapp, Italian tennis player
- Lisa Knapp, English folk singer, songwriter, fiddle player and multi-instrumentalist
- Louisa Knapp, American columnist and first editor of the Ladies Home Journal
- Lubor Knapp, Czech footballer
- Lyman Enos Knapp, American politician
- Mark L. Knapp, American academic and author
- Martin Knapp, British economist and policy analyst
- Martin Wells Knapp, American minister and founder
- Phoebe Knapp, American composer and musician
- Rick Knapp, American baseball coach
- Sandra Knapp, British-American botanist
- Seaman A. Knapp, American academic
- Sebastian Knapp, British actor
- Steve Knapp, American race car driver
- Wesley M. Knapp, American botanist
- Whitman Knapp, American judge