Emy Legault (born April 5, 1996) is a Canadian triathlete from L'Île-Perrot, Quebec.

[1] Legault made her debut 2015 World Triathlon Cup in Montérégie, finishing in 55th.

[2] As part of the 2022 World Triathlon Cup, Legault won a silver medal in the stop in Huatulco, Mexico.

[3] In July 2022, Legault posted a tenth place finish in the World Triathlon Championship Series stop in Hamburg, Germany, a career best finish in a World Triathlon Championship Series event.

[4][5] On June 30, 2022 Legault was named to Canada's 2022 Commonwealth Games team.