List of defunct NHL teams
This is a list of teams that once played in the National Hockey League but no longer exist.
- Montreal Wanderers (1917-1918)
- Montreal Maroons (1924-1938)
- New York Americans (1925-1941) / Brooklyn Americans (1941-1942)
- Oakland Seals (1967-1976), also known as California Seals and California Golden Seals / Cleveland Barons (1976-1978) merged with Minnesota North Stars (1978)
- Ottawa Senators (1917-1931, 1932-1934)/ St. Louis Eagles (1934-1935)
- Pittsburgh Pirates (1925-1930) / Philadelphia Quakers (1930-1931)
- Quebec Bulldogs (1919-1920) / Hamilton Tigers (1920-1925)


