Two: Super Bowls VI and XII.
Two
Landry's Dallas Cowboys won Super Bowls VI and XII, both in New Orleans.
Head coach Tom Landry guided the Dallas Cowboys to five Super Bowl appearances and two wins. The Cowboys defeated the Miami Dolphins 24-3 in Super Bowl VI in Miami and beat the Denver Broncos 27-10 in Super Bowl XII in New Orleans.
The Dallas Cowboys have appeared in eight Super Bowls, and have won with three different head coaches.The coaches and results (victories in bold):Super Bowl V (Tom Landry) -- Baltimore Colts 16, Dallas 13.Super Bowl VI (Tom Landry) -- Dallas 24, Miami Dolphins 3.Super Bowl X (Tom Landry) -- Pittsburgh Steelers 21, Dallas 17.Super Bowl XII (Tom Landry)-- Dallas 27, Denver Broncos 10.Super Bowl XIII (Tom Landry) Pittsburgh 35, Dallas 31.Super Bowl XXVII (Jimmy Johnson) -- Dallas 52, Buffalo Bills 17.Super Bowl XXVIII (Jimmy Johnson) -- Dallas 30, Buffalo 13.Super Bowl XXX (Barry Switzer) -- Dallas 27, Pittsburgh 17.
The Dallas Cowboys won 5 Super Bowls and lost 3.
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Dallas Cowboys
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Eight.
The Dallas Cowboys appeared in 8 Super Bowls the most by any NFL team.
The Dallas Cowboys.
The Dallas Cowboys lost Super Bowl V to the Baltimore Colts and Super Bowls X and XIII to the Pittsburgh Steelers.
Tom Landry's Cowboys appeared in five Super Bowls (victories in bold):Super Bowl V (1-17-71) -- Baltimore Colts 16, Dallas 13.Super Bowl VI (1-16-72) -- Dallas 24, Miami Dolphins 3.Super Bowl X (1-18-76) -- Pittsburgh Steelers 21, Dallas 17.Super Bowl XII (1-15-78) -- Dallas 27, Denver Broncos 10.Super Bowl XIII (1-21-79) -- Pittsburgh Steelers 35, Dallas 31.