| All Ireland Schoolboys Championship Winners | ||
| Year | Winner | Runner-Up |
| 2021 | Bandon Grammar | Banbridge Academy |
| 2019 | High School | St Andrews |
| 2018 | Newtown School | Banbridge Academy |
| 2017 | St Andrews | Wesley College |
| 2016 | St Andrews | Banbridge Academy |
| 2015 | Banbridge Academy | Wesley College |
| 2014 | St Andrews | Wallace HS |
| 2013 | St Andrews | Wesley College |
| 2012 | St Andrews | Wesley College |
| 2011 | Banbridge Academy | Cookstown |
| 2010 | Banbridge | St. Andrews |
| 2009 | Wesley College | Wallace HS |
| 2008 | St Andrews | Wesley College |
| 2007 | Cookstown | Banbridge |
| 2006 | Banbridge Academy | RBAI |
| 2005 | Bandon GS | RBAI |
| 2004 | Wesley College | Bandon GS |
| 2003 | RBAI | Bandon GS |
| 2002 | Wesley College | RBAI |
| 2001 | St Andrew’s | Wesley College |
| 2000 | Ashton | Wesley College |
| 1999 | Kilkenny College | Ashton |
| 1998 | Ashton | Wesley College |
| 1997 | Bangor | Ashton |
| 1996 | Newpark | Wesley College |
| 1995 | RBAI | MCB |
| 1994 | RBAI | Cookstown HS |
| 1993 | Wellington | Friends S |
| 1992 | Banbridge Academy | RBAI |
| 1991 | RBAI | Wesley College |
| 1990 | RBAI | Newpark |
| 1989 | Bangor GS | RBAI |
| 1988 | RBAI | Banbridge Academy |
| 1987 | Wallace HS | MCB |
| 1986 | RBAI | Bandon GS |
| 1985 | MCB | Wallace HS |
| 1984 | Newry HS | Wallace HS |
| 1983 | Newry HS | Wallace HS |
| 1982 | Newry HS | Banbridge Academy |