Final •
Most wins: 25: •
St Mary's College, Galway (1940, 1941, 1942, 1946, 1947, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1960, 1963, 1964, 1965, 1966, 1967, 1979, 1988, 1989, 1990, 1994) •
Most consecutive wins: 9: •
St Mary's College, Galway (1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957)
Teams By decade The most successful college of each decade, judged by number of championship titles, is as follows: • 1930s: 2 for Roscommon CBS (1938–39) • 1940s: 6 for
St Mary's College (1940-41-42-46-47-49) • 1950s: 8 for
St Mary's College (1950-51-52-53-54-55-56-57) • 1960s: 6 for
St Mary's College (1960-63-64-65-66-67) • 1970s: 5 for Our Lady's College (1972-73-74-75-78) • 1980s: 5 for
St Joseph's College (1980-83-85-86-87) • 1990s: 6 for
St Raphael's College (1991-92-95-96-97-98) • 2000s: 8 for Gort Community School (2000-01-03-05-06-07-08-09) • 2010s: 7 for
Presentation College, Athenry (2010-11-14-15-16-18-19) • 2020s: 2 for
Presentation College, Athenry (2022–23)
Gaps Longest gaps between successive championship titles: • 33 years:
Presentation College, Athenry (1977–2010) • 16 years:
St. Raphael's College (2004–2020) • 12 years:
St Mary's College (1967–1979) • 12 years:
St Joseph's College (1968–1980) • 9 years:
St Joseph's College (1959–1968) • 9 years:
St Mary's College (1979–1988) • 9 years: Our Lady's College (1984–1993) ==References==