Kaylie Buck (born 20 February 2000) is a Canadian snowboarder who competes internationally in the alpine snowboard discipline.

[1][2] At the 2020 FIS Snowboarding Junior World Championships, Buck won bronze in the parallel giant slalom event, becoming the first Canadian woman to win an alpine medal at the event.

[3] Buck has competed at two Senior World Championships in 2019 and 2021.

[2] In January 2022, Buck was initially not named to Canada's 2022 Olympic team.

[4][5][6] However, after an appeal process, Buck along with three other snowboarders were added to the team in the parallel giant slalom event.