List of Famous people born in Petaluma, United States of America

Kevin Ken Tsujihara is an American businessman, and former chairman and CEO of Warner Bros Entertainment. He succeeded Barry Meyer as CEO in March 2013, and as chairman in December 2013, having previously served as president of Warner Bros. Home Entertainment. Upon assuming the role of CEO, Tsujihara became the first Asian American to run a major film studio.

Spencer Enochs Torkelson is an American baseball first baseman and third baseman in the Detroit Tigers organization. Torkelson was selected first overall by the Tigers in the 2020 Major League Baseball draft.

Christina Marie Hoff Sommers is an American author and philosopher. Specializing in ethics, she is a resident scholar at the American Enterprise Institute. Sommers is known for her critique of contemporary feminism. Her work includes the books Who Stole Feminism? (1994) and The War Against Boys (2000). She also hosts a video blog called The Factual Feminist.

Myron Daniel Healey was an American actor. He began his career in Hollywood, California during the early 1940s and eventually made hundreds of appearances in movies and on television during a career spanning more than half a century.

Pauline Kael was an American film critic who wrote for The New Yorker magazine from 1968 to 1991. Kael was known for her "witty, biting, highly opinionated and sharply focused" reviews, her opinions often contrary to those of her contemporaries. She was one of the most influential American film critics of her era.

Steven Cozza is a professional road bicycle racer, who last rode for Team NetApp.