| Birth Date: | 13 July 1969 |
| Birth Place: | Edmonton, Alberta |
| Country: | Canada |
| Sport: | Judo |
| Coach: | Mamoru Oye |
| Rank: | Godan (5th dan) |
Ewan Beaton (born July 13, 1969, in Edmonton, Alberta) is a male judoka from Canada.
He claimed the silver medal in the Men's Bantamweight ( - 60 kg) division at the 1991 Pan American Games in Havana, Cuba. In the final he was defeated by Brazil's Shigueto Yamasaki. Four years later he captured the gold medal.
Beaton represented his native country at the 1992 and the 1996 Summer Olympics. He was affiliated with the University of Manitoba.
Coaching career: