Boston Celtics Franchise History

17 NBA championship seasons: 1956-57, 1958-59, 1959-60, 1960-61, 1961-62,
1962-63, 1963-64, 1964-65, 1965-66, 1967-68, 1968-69, 1973-74, 1975-76,
1980-81, 1983-84, 1985-86, 2007-08
Last NBA championship: 2007-08, 10 seasons ago
 
Best finish:
beat St Louis in NBA Finals in 1956-57 season
beat Minneapolis in NBA Finals in 1958-59 season
beat St Louis in NBA Finals in 1959-60 season
beat St Louis in NBA Finals in 1960-61 season
beat LA Lakers in NBA Finals in 1961-62 season
beat LA Lakers in NBA Finals in 1962-63 season
beat San Francisco in NBA Finals in 1963-64 season
beat LA Lakers in NBA Finals in 1964-65 season
beat LA Lakers in NBA Finals in 1965-66 season
beat LA Lakers in NBA Finals in 1967-68 season
beat LA Lakers in NBA Finals in 1968-69 season
beat Milwaukee in NBA Finals in 1973-74 season
beat Phoenix in NBA Finals in 1975-76 season
beat Houston in NBA Finals in 1980-81 season
beat LA Lakers in NBA Finals in 1983-84 season
beat Houston in NBA Finals in 1985-86 season
beat LA Lakers in NBA Finals in 2007-08 season