Football

MBIAC Champions – 1961, 1964

CCIAC Champions – 1980

SWC – Colonial Division Champions – 2005

State Semi-Finalists – Class SS – 2003

State Finalists – Class S – 2002

State Champions – 1964

Cross Country

MBIAC Champions – 1961, 1962, 1963, 1967, 1968, 1969, 1970, 1977

CCIAC Champions – 1978, 1982, 1983, 1986, 1994

Boys’ Basketball

MBIAC Champions – 1963, 1964, 1965, 1966, 1972

CCIAC Champions – 1980, 1981, 1989, 1991, 1993, 1994

SWC Regular Season Champions – 2000

State Finalists – Class LL – 1964; Class M – 1980

Girls’ Basketball

FCIAC Champions – 1970, 1971, 1972

MBIAC Champions – 1978

CCIAC Champions – 1980, 1981, 1982, 1984, 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1994

SWC – Patriot Division Champions – 2002

State Finalists – Class L – 1987, 1988, 1989, 2007

Boys’ Ice Hockey

SWC Champions – 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2006

Division II State Champions – 1989

Division I State Champions – 1999, 2006

Division 1 State Finalists - 2007, 2008

Bowling

MBIAC Champions – 1961, 1971, 1972, 1973, 1974, 1975

CIBL Champions – 1986, 1988, 1989, 1990, 1997, 1998, 2004

Baseball

MBIAC Champions – 1962, 1964, 1965, 1967, 1973

CCIAC Champions – 1982, 1985, 1988

State Finalists – Class LL – 1965; Class M – 2004

State Champions – Class L – 1964

State Champions – Class M – 2003

SWC Patriot Division Champions -2008

Softball

MBIAC Champions – 1975, 1977, 1978

CCIAC Champions – 1986

State Finalists – Class M – 1977, Class L – 1983, 1984

Boys’ Lacrosse

State Finalists – Division II – 2004

Golf

MBIAC Champions – 1963, 1964, 1969, 1974

CCIAC Champions – 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990