| Sharon Bayes | |
| Birth Place: | Etobicoke, Ontario, Canada |
| Height: | 1.65m (05.41feet) |
| Weight: | 63kg (139lb) |
| Sport: | Field hockey |
| Club: | Nomads II |
| Show-Medals: | yes |
Sharon Bayes (later Speers, born 5 February 1965) is a Canadian former field hockey goalkeeper. She competed at the 1984 and 1988 Summer Olympics and finished in fifth and sixth place, respectively. She won a bronze medal at the 1987 Pan American Games.