List of Famous people born in Ontario, Canada

Dave Duncan is a World Cup freestyle skier. Duncan is currently a member of the Canadian National Ski Cross Team.

Stephen Elop is a Canadian businessman who most recently worked at Australian telecom company Telstra from April 2016. In the past he had worked for Nokia as the first non-Finn CEO and later as Executive Vice President, Devices & Services, as well as the head of the Microsoft Business Division, as the COO of Juniper Networks, as the president of worldwide field operations at Adobe Systems, in several senior positions in Macromedia and as the CIO at Boston Chicken.

Yanga (Yan) Roland Fernández is a Canadian-born American astronomer at the University of Central Florida.

Chad E. Donella is a Canadian actor who has appeared in several movies and television shows. He married Joni Bertin in 2007.

Thomas Robert Shannon Broughton, FBA was a Canadian classical scholar and leading Latin prosopographer of the twentieth century. He is especially noted for his definitive three-volume work, Magistrates of the Roman Republic (1951-1986).

Kris Holden-Ried is a Canadian actor.

Chris Williams is a former Canadian soccer player who played the majority of his career in the USL A-League. His most successful tenure was with Montreal Impact, where he won a USL A-League Championship, and a Voyageurs Cup. Williams also represented Canada at the international level with three appearances.

William Francis Giauque was a Canadian-born American chemist and Nobel laureate recognized in 1949 for his studies in the properties of matter at temperatures close to absolute zero. He spent virtually all of his educational and professional career at the University of California, Berkeley.

Karen Dianne Baldwin is a Canadian actress, TV host and beauty queen who was crowned Miss Universe 1982. She is the first Canadian to win the Miss Universe title.

George Hall was a Canadian theatre, television, and film actor, best remembered by his role as the 93-year-old Indiana Jones in the TV series The Young Indiana Jones Chronicles (1992). He debuted on Broadway in 1946. He also played Ernie Tuttle #2 and John the butler on the television soap opera The Edge of Night and as Mr. Eldridge in the AMC series Remember WENN, which aired in the mid-1990s.