The Steelers have won 6 Super Bowls. The Super Bowl wins for the Pittsburgh Steelers were: Super Bowl IX - Jan 12th 1975. Super Bowl X - Jan 18th 1976. Super Bowl XIII - Jan 21st 1979. Super Bowl XIV - Jan 20th 1980. Super Bowl XL - Feb 5th 2006. Super Bowl XLIII - Feb 1st 2009.