List of Famous people born in Ontario, Canada

Cara Pifko is a Canadian actress known primarily for her work on television shows produced by the Canadian Broadcasting Corporation.

Michael Rapino is a Canadian-American business executive and the Chief Executive Officer and President of Live Nation Entertainment, Inc, which was formed in 2010 following the merger of Live Nation and Ticketmaster.

William Avery Bishop, was a Canadian flying ace of the First World War.

Scott Walker is a Canadian retired professional ice hockey player who was recently a player development consultant for the Vancouver Canucks of the National Hockey League (NHL).

Mark Rendall is a Canadian actor whose roles include the lead in the 2004 film, Childstar and Mick in season 1 of the Canadian television drama series ReGenesis. He played Bastian Bux in the TV series, Tales from the Neverending Story, and the title character in The Interrogation of Michael Crowe. He has also done voice work for the television series Jane and the Dragon and Time Warp Trio, and starred in the popular PBS Kids TV series Arthur. Recently, Rendall has appeared in several Hollywood films.

Matthew Knight is a Canadian actor known for his roles in Queer as Folk, as Ethan Morgan in My Babysitter's a Vampire, and as Jake Kimble in The Grudge film series. Since then he has appeared in over a dozen television series, more than ten television movies and a number of feature-length and short films. He has been nominated seven times for a Young Artist Award and has won twice, for his performance in Candles on Bay Street (2006) and Gooby (2009).

Paul Malone Gardner is a Canadian professional ice hockey coach and a former centre, who most recently coached at Löwen Frankfurt in Germany.

Paul Poirier is a Canadian ice dancer. With Piper Gilles, he is a three-time Four Continents medalist, 2019 Skate Canada International champion, and the 2020 Canadian national champion. Gilles and Poirier competed for Canada at the 2018 Winter Olympics.

Paul Marchard was the Roman Catholic bishop of the Roman Catholic Diocese of Timmins, Canada.

Paul Massie was a Canadian actor and academic. He later became a theater professor at the University of South Florida in the 1970s. He remained on faculty until his retirement as professor emeritus in 1996.