David Allan Hoyda (May 20, 1957 – February 8, 2015) was a Canadian former professional ice hockey player. Hoyda played four seasons in the National Hockey League (NHL) with the Philadelphia Flyers and Winnipeg Jets. He was known primarily as an enforcer. Hoyda was drafted in both the World Hockey Association and NHL Amateur Drafts in 1977, signing a contract with the NHL's Philadelphia Flyers.