| Sport: | Diving |
| Birth Date: | 31 August 1873 |
| Birth Place: | Liverpool, Great Britain |
| Death Place: | Montreal, Canada |
John Patrick Lyons (31 August 1873 - 24 November 1956) was a Canadian diver who competed in the 1912 Summer Olympics. He was born in Liverpool, England.[1]
In 1912 he competed in both the men's 10 metre platform and men's plain high events.