The Golden State Warriors are an American professional basketball team based in Oakland, California. They are part of the Pacific Division of the Western Conference in the National Basketball Association (NBA). The team was first established in 1946, as the Philadelphia Warriors, in Philadelphia, Pennsylvania, where the franchise won the championship in the inaugural season of the Basketball Association of America (BAA), the league that would eventually become the National Basketball Association after a merger with the National Basketball League (NBL).
In 1962, the franchise was relocated to San Francisco, California and became known as the San Francisco Warriors until 1971, when its name was changed to the current Golden State Warriors. Since 1966, the team has played home games in the building currently known as the Oracle Arena, and exclusively since 1972 with the exception of a one-year hiatus during which they played in San Jose, California while the Oracle Arena was being remodeled. Along with their inaugural championship win in the 1946–47 season, the Warriors have won two others in the team's history, including another in Philadelphia after the 1955–56 season, and one as Golden State after the 1974–75 season, tying them for 5th in the NBA in number of championships.