Alex Massie (born March 19, 1995) is a Canadian para-snowboarder who competes in the SB-LL2 category.

Massie competed at Winter X Games XIX and won a bronze medal in the adaptive snowboard-cross event.

The next year at Winter X Games XX he won a silver medal in the adaptive snowboard-cross event.

[1] He competed at the 2021 World Para Snow Sports Championships and won a silver medal in the men's dual banked slalom, and won a gold medal with Tyler Turner in the men's team event.

[5] Massie had a wakeboarding accident in 2011 which resulted in him losing his left leg below the knee.