| William Stewart | |
| Birth Date: | 15 September 1883 |
| Birth Place: | Dufftown, Scotland |
| Death Place: | Bishop's Stortford, England |
| Show-Medals: | yes |
William Stewart (15 September 1883 - 9 August 1950) was a British cyclist.[1] He competed in three events at the 1920 Summer Olympics winning a silver medal in the men's team pursuit.[2] He also competed in one event at the 1924 Summer Olympics.