List of Famous people born in Ontario, Canada

John Liddell MacDonald "Jack" Gibson was an ice hockey player and executive. Known as the "father of professional hockey", Gibson founded the International Professional Hockey League in 1904, the first fully professional hockey league in history. He was elected to the Hockey Hall of Fame as a builder in 1976.

Roderic Jean Brind'Amour is a Canadian professional ice hockey coach and former player. He is the head coach for the Carolina Hurricanes of the National Hockey League (NHL).

Estella Dawn Warren is a Canadian-American actress, fashion model and former synchronized swimmer. During her swimming career she was a member of the Canada national team and won three national titles. Since 1994, she has been modeling through publications; such as Sports Illustrated as well as working for campaigns for such brands as Perry Ellis and Victoria's Secret.

Alexander Pietrangelo is a Canadian professional ice hockey defenceman and alternate captain for the Vegas Golden Knights of the National Hockey League (NHL). He previously played for the St. Louis Blues for parts of twelve seasons.

Michael Sharpe was a Canadian professional wrestler better known as "Iron" Mike Sharpe. A second-generation wrestler whose father and uncle also competed in the profession, Sharpe was a mainstay for various territories throughout the United States and became a regular for both the World Wrestling Federation and New Japan Pro Wrestling. After his retirement from in-ring competition he opened a wrestling school in Brick, New Jersey, where he trained wrestlers such as Charlie Haas and Nova.

Lawrence M. Tanenbaum is a Canadian businessman and chairman of Maple Leaf Sports & Entertainment (MLSE). He owns a 25% stake in MLSE through his holding company Kilmer Sports Inc.

Andrew Shaw is a Canadian professional ice hockey player currently playing for the Chicago Blackhawks of the National Hockey League (NHL). He has also played for the Montreal Canadiens. He was selected by the Chicago Blackhawks in the 5th round of the 2011 NHL Entry Draft. He won the Stanley Cup with the Blackhawks in 2013 and 2015.

Judi Richards is a Canadian pop singer and songwriter.

Amanda White is a Canadian producer. She is a partner in iam8bit, a production company, marketing boutique and artist collective, along with Jon M. Gibson.

Kathleen O'Day Wynne is a Canadian politician who served as the 25th premier of Ontario from February 11, 2013 to June 29, 2018. A member of the Ontario Liberal Party, Kathleen Wynne has served as the member of provincial parliament (MPP) for the Toronto riding of Don Valley West since October 3, 2003. She is the first female premier of Ontario, and first openly gay premier in Canada.