Edward Lavern "Eddie" Johnstone (born March 2, 1954) is a Canadian former professional ice hockey player.
Johnstone was born in Brandon, Manitoba, but grew up in Vernon, British Columbia.
Johnstone played major junior with the Medicine Hat Tigers of the Western Canada Hockey League from 1971 to 1974.
Johnstone started his National Hockey League career in 1975–76, scoring 3 points in 10 games.
Johnstone played for the Rangers until the end of the 1982–83 season, before being traded to the Detroit Red Wings along with Ron Duguay and Eddie Mio for Mike Blaisdell, Willie Huber, and Mark Osborne.