B
- Alex Baumann, Olympic gold medalist (1984)
- Rick Bartolucci, politician
- Larry Berrio, country musician
- Hector "Toe" Blake, NHL hockey player, coached eight Stanley Cup teams
- Michel Bock, historian and winner of the 2005 Governor General's Award for French language non-fiction
- Tessa Bonhomme, member of Team Canada women's hockey
- Joe Bowen, Canadian sportscaster (Molson Leafs Hockey)
- Andrew Brunette, NHL hockey player
- Daryl Brunt, Canadian Idol competitor
- Cummy Burton, NHL hockey player Detroit Red Wings, and OHL Sudbury Wolves
Read more about this topic: List Of People From Greater Sudbury