A1. The Pittsburgh Steelers and the New England Patriots are tied with six wins each.
The Steelers won the Super Bowl in 1975, 1976, 1979, 1980, 2006, and 2009.
The Patriots won in 2002, 2004, 2005, 2015, 2017, and 2019.
The 49ers have currently won five Super Bowl championships (1982, 1985, 1989, 1990, and 1995). If they win this year, they'll join Pittsburgh and New England at the top.