Amy Millar (born 14 February 1977) is a Canadian equestrian who competes in the sport of show jumping.

[3] She made her Nations Cup debut for Canada in 2000 at Spruce Meadows in Calgary, Alberta.

[3] She obtained over sixty top 10 finishes with the horse Costa Rica Z.

[3][4] In July 2016, she was a member of Canada's Olympic team in Rio de Janeiro, Brazil with her horse Heros.

[5] She is also sister of equestrian Jonathon Millar and sister-in-law of Kelly Soleau-Millar.