The Dallas Cowboys have earned five Super Bowl rings. The Cowboys won NFL championships for the 1971, 1977, 1992, 1993 and 1995 seasons. Their Super Bowl victories are as follows:Super Bowl VI (1-16-72) -- Dallas 24, Miami Dolphins 3.Super Bowl XII (1-15-78)-- Dallas 27, Denver Broncos 10.Super Bowl XXVII (1-31-93) -- Dallas 52, Buffalo Bills17.Super Bowl XXVIII (1-30-94) -- Dallas 30, Buffalo 13.Super Bowl XXX (1-28-96) -- Dallas 27, Pittsburgh 17.