WORLD CHAMPIONS - A HISTORY OF RESULTS
Under 12
(Because of combined age groups in the early years of the championships, the U12 bracket did not start until 1986 for girls and 2002 for boys.)
| Girls Champion | School | Boys Champion | Schools | |
| 1986 | Julie Regan | Kinsella | ||
| 1987 | Karen Gleeson | Morgan | ||
| 1988 | Catriona Hale | Doherty | ||
| 1989 | Martina O'Mahoney | Ui Nuallain | ||
| 1990 | Kerry Hutchinson | Cowhie-Ryan | ||
| 1991 | Bernadette Flynn | Browne | ||
| 1992 | Louise Connilly | Oirialla | ||
| 1993 | Deborah O'Keefe | Cowhie-Ryan | ||
| 1994 | Leona McCarron | McCarron | ||
| 1995 | Aoife Curley | Oirialla | ||
| 1996 | Eve McGettigan | Aodh Rua | ||
| 1997 | Joanne Kavanagh | McConomy | ||
| 1998 | Jordan Osbourne | McLoughlin | ||
| 1999 | Elan McConomy Bradley | McConomy | ||
| 2000 | Tanya Crooks | Donnelly | ||
| 2001 | WORLDS CANCELLED DUE TO MAD COW DISEASE | |||
| 2002 | Suzanne Coyle | McLoughlin | Ronan McCutcheon | McCutcheon |
| 2003 | Shannon Daly | Feely-Bates | Fergal Keaney | O'Brien |
| 2004 | Therese Corless | Costello | Thomas Duern | Kerry |
| 2005 | Heather Carr | Sylvan Kelly | Conor Walsh | Glendarragh |
| 2006 | Katherine Vincent | Murchu-Duigan | David Geary | Higgins |
| 2007 | Shauna Ryan | Doherty | Richard Murray | Higgins |
| 2008 | Shauna Ryan | Ui Nuallain | Sean Downes | Anthony Savage |
| 2009 | Shannon Bradley | Doherty | Connor Carlton | Glendarragh |
| 2010 | Cyra Taylor | McConomy | Jack Quinn | Ui She |
| 2011 | Brogan McCay | McConomy | Gerard Byrne | McNelis-Cunningham |
| 2012 | Keeva Corry | Groghan-Greene | Ronan Kelly | Sylvan Kelly |
| 2013 | Clodagh Davis | Carson-Kennedy | Ruairi McCabe | Morgan |
| 2014 | Siobhan Phelan | Flynn-O'Kane | Callum O'Neill | Kenny |
| 2015 | Alliyah O'Hare | Scanlon | Tiernan Fahy | SR McDonagh-Timoney-Fahy |
| 2016 | Caoimhe Devlin | McConomy-Bradley | Daniel Callanan | LOQC |
| 2017 | Blanaid O'Neill | Doherty-Petri | Jared Marshall | Marshall |
| 2018 | Carmen McAleer | SR Clan McCaul | Ashton Baumann | Lavin Cassidy |
| 2019 | Caitlin Murray | McConomy-Bradley-Doherty | Owen Gaughan | Hession |
Click HERE to see a the 50 Years of Champions for all age groups.