| COUNTY | YEAR |
| DUBLIN (16) | 1974, 1975, 1980, 1984, 2002, 2003, 2005, 2009. 2010, 2012, 2014, 2015, 2016, 2017, 2019, 2020. |
| KILDARE (13) | 1965, 1966, 1967, 1972, 1976, 1983, 1992, 2004, 2008, 2013, 2018, 2022, 2023. |
| OFFALY (9) | 1968, 1971, 1973, 1977, 1979, 1986, 1988, 1995, 2021. |
| MEATH (9) | 1985, 1989, 1990, 1991, 1993, 1996, 1997, 2001, 2024. |
| LAOIS (8) | 1964, 1969, 1982, 1987, 1994, 1998, 2006, 2007. |
| LOUTH (3) | 1970, 1978, 1981. |
| WESTMEATH (2) | 1999,2000. |
| WEXFORD (1) | 2011 |
Leinster GAA U-21/U-20 Football Roll of Honour
