List of people with surname Kaplan
This is a list of people named Kaplan
- Abraham Kaplan, philosopher
- Alexander Gorman Kaplan, Chef
- Anatoli Lvovich Kaplan, Russian artist and painter
- Andreas Kaplan, German professor of marketing
- Arie Kaplan, writer
- Aryeh Kaplan, rabbi
- Avriel Kaplan, bass singer in the a cappella group Pentatonix
- Avrohom Eliyahu Kaplan Lithuanian rabbi
- Bruce Eric Kaplan
- Cary Kaplan, sports marketer
- David Kaplan (radio)
- David Kaplan (author)
- David Kaplan (philosopher)
- David L. Kaplan
- Dovid Kaplan, senior lecturer at Ohr Somayach, Jerusalem, popular author and speaker
- Edgar Kaplan (1925–1997), American bridge player
- Edith Kaplan, lead creator of a neuropsychological test battery
- Eliezer Kaplan, Israeli politician
- Fanni Kaplan
- Fanya Kaplan, Russian revolutionary and attempted assassin of Lenin
- Felix Kaplan (1897–1989), American businessman and politician
- Fred Kaplan (biographer)
- Fred Kaplan (journalist)
- Gabe Kaplan
- Gilbert Kaplan (1941–2016), American businessman, journalist and conductor
- Gül Kaplan, Turkish women's footballer
- Hamit Kaplan, former Turkish wrestler
- Harold Kaplan, American psychiatrist
- Hyman Kaplan, fictional character created by Leo Rosten
- Ira Kaplan, musician
- Irving Kaplan, MIT professor
- Jeffrey Kaplan, game designer
- Jonathan Kaplan, American film producer
- Jonathan Kaplan, rugby referee
- Jozef Kapláň, Slovak association football player
- Justin Daniel "Joe" Kaplan (1925–2014), American writer and editor
- Kivie Kaplan
- Louis Kaplan ("Kid Kaplan"), Russian-born US world champion featherweight Hall of Fame boxer
- Marty Kaplan
- Mehmet Kaplan, Turkish-born Swedish politician
- Melissa Kaplan, musician/singer with Splashdown and Universal Hall Pass
- Melvin Kaplan, oboist and founder of the Vermont Mozart Festival
- Metin Kaplan
- Michael Kaplan, American biologist
- Michael Kaplan, American costume designer
- Mordecai Kaplan
- Morton Kaplan
- Murat Kaplan
- Nachum Kaplan, preacher and philanthropist
- Nathan Kaplan, American gangster
- Nathan J. Kaplan, American jurist and politician
- Nathan O. Kaplan, American biochemist
- Ori Kaplan
- Perrin Kaplan
- Philip J. Kaplan
- Robert D. Kaplan, American journalist
- Robert P. Kaplan or Bob Kaplan, Canadian politician
- Robert S. Kaplan, business school professor
- Ron Kaplan, Israeli Olympic gymnast
- Stanley Kaplan, founder of Kaplan, Inc.
- Steve Kaplan
- Valery Kaplan (b. 1943), Soviet speed skater
- Viktor Kaplan, inventor of the Kaplan turbine
- Yisrael Mendel Kaplan
- Yıldız Kaplan, Turkish model and pop singer