Barbara Ann Underhill (born June 24, 1963) is a hockey skating coach and Canadian former pair skater.

[1] Underhill/Martini won gold at the 1978 World Junior Championships in Megève, France, ahead of Jana Blahová / Ludek Feno of Czechoslovakia.

After placing third in both segments, they were awarded the bronze medal behind Elena Valova / Oleg Vasiliev of the Soviet Union and Sabine Baeß / Tassilo Thierbach of East Germany.

[5] Underhill joined the National Hockey League's Toronto Maple Leafs as the team's Skating Consultant on April 20, 2012.

[7][8] In 1998, she started the Stephanie Gaetz Keepsafe Foundation to reduce injuries in childhood, with a focus on water safety.