1990–91 NHL season
[arz] دورى الهوكى الوطنى 1990–91
[cs] NHL 1990/1991
[de] NHL 1990/91
[fi] NHL-kausi 1990–1991
[fr] Saison 1990-1991 de la LNH
[it] National Hockey League 1990-1991
[pl] NHL (1990/1991)
[pt] Temporada da NHL de 1990–91
[ru] НХЛ в сезоне 1990/1991
[simple] 1990–91 NHL season