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

Phillip Dennis Ivey Jr. is an American professional poker player who has won ten World Series of Poker bracelets, one World Poker Tour title, and appeared at nine World Poker Tour final tables. Ivey was at one time regarded by numerous poker observers and contemporaries as the best all-around player in the world. In 2017, he was elected to the Poker Hall of Fame.

Dylan Frances Penn is an American model and actress. She is the daughter of Sean Penn and Robin Wright. Her early public roles included modeling campaigns for Gap Inc., a magazine cover for treats!, a music video appearance in Nick Jonas' "Chains" and an acting role in Elvis & Nixon.

Michael Armand Hammer is an American businessman. He is the son of Julian Armand Hammer and the grandson of industrialist Armand Hammer. Best known for his ties to Occidental Petroleum, the company of his late grandfather, Hammer oversees the Hammer International Foundation, the Armand Hammer Foundation, and owns numerous businesses that include Hammer Galleries, and Hammer Productions, a television and film production company located in Los Angeles, California.

Grace Park is an American-Canadian actress, known for her roles in the science-fiction series Battlestar Galactica, as Shannon Ng in the Canadian teen soap opera series Edgemont, as Officer Kono Kalakaua in the police procedural Hawaii Five-0, and as Katherine Kim in A Million Little Things.

David Adam LaRoche is an American former professional baseball first baseman who played 12 seasons in Major League Baseball (MLB). He played for the Atlanta Braves, Pittsburgh Pirates, Boston Red Sox, Arizona Diamondbacks, Washington Nationals and Chicago White Sox. He is the son of pitcher Dave LaRoche and the brother of third baseman Andy LaRoche.

Antonio De Carlo McKee Jr., better known by his ring name A.J. McKee, is an American mixed martial artist currently competing in Bellator's featherweight division.

David Ja Rodd Irving is an American football defensive tackle who is a free agent. He also played for the Dallas Cowboys and Kansas City Chiefs of the National Football League (NFL). He played college football at Iowa State University.

James Mathew Hanks is an American actor and filmmaker. He has played numerous minor roles in film and guest appearances on television, and often substitutes doing voice work for his older brother Tom Hanks. He has produced, directed, and filmed several short films. Hanks made his film debut in Buford's Beach Bunnies (1993).

Isaiah Charles Austin is an American professional basketball player for Panteras de Aguascalientes of the Liga Nacional de Baloncesto Profesional (LNBP). He played two years of college basketball for Baylor University. He had been considered a first-round prospect in the 2014 NBA draft until he was diagnosed with Marfan syndrome. In 2016, he was cleared to continue playing basketball after a two-year stint away from the game due to Marfan syndrome.

Portia Ann Doubleday is an American actress. She is best known for her roles as Sheeni Saunders in the film Youth in Revolt (2009), Chris Hargensen in the film Carrie (2013), and as Angela Moss in the USA Network television drama Mr. Robot (2015–2019).