Donald Waddell (born August 19, 1958 in Detroit, Michigan) is the current President of the Atlanta Thrashers and a former ice hockey defenseman.
Waddell was selected 111th overall, in the 1978 NHL Amateur Draft. He was selected as the 3rd choice of the Los Angeles Kings on June 15, 1978. He played in the NHL for only one game with the Kings during the 1980–81 season.
His playing career consisted mostly of minor and college hockey. He played 4 seasons at Northern Michigan University. He was one of the final cuts for the 1980 U.S. men's hockey team after he broke his leg in a pre-tournament game. He won the International Hockey League's Governor's Trophy in 1982 for best defenseman during the regular season.