The Catholic Central League (CCL) is a high school athletic conference in district H of the Massachusetts Interscholastic Athletic Association.
The Catholic Central League is composed of 9 member schools.
Marian High School, formerly a member of the Small, exited the CCL in 2018 upon its permanent closure.
Bishop Feehan and Bishop Stang were added to the CCL after multiple schools in the Eastern Athletic Conference (EAC) either closed down or changed conference affiliation.
Austin Prep announced that they would be departing the Catholic Central League and the Massachusetts Interscholastic Athletic Association to join the New England Preparatory School Athletic Council following the conclusion of the 2021–22 academic year.
Bishop Feehan - Boys Cross Country Team All-State Champions - 1987, 1993, 1994, 2003, 2008, 2011 Girls Cross Country Team All-State Champions - 2003, 2009, 2010, 2011, 2012 Bishop Fenwick - Boys- Baseball (2004), Football (1965, 1999, 2000, 2013), Hockey, and Indoor and Outdoor track in boys' sports.
Matignon - Boys Ice Hockey 1975, 1977, 1980, 1981, 1982, 1983, 1984, 1987, 1988, 1993 Pope John XXIII - Football 1998.