An Comhdhail World Irish Dance Championships 2012
GIRLS' CHAMPIONSHIP UNDER 20
| PLACE | NO. | NAME | SCHOOL | BRANCH |
| 1ST | 2 | MIRIAM LEE | LEE-BYRNE ACADEMY | DUBLIN |
| 2ND | 36 | SHAUNA MCGOVERN | HUNTER | DUBLIN |
| 3RD | 46 | JENNIFER MCLAUGHLIN | COYLE | DERRY/DONEGAL |
| 4TH | 39 | DEIRDRE MCLAUGHLIN | COYLE | DERRY/DONEGAL |
| 5TH | 21 | ORLAGH CARTY | HUNTER | DUBLIN |
| 6TH | 33 | AISLING RABBITTE | KELLY O'DOWD | CONNAUGHT |
| 7TH | 35 | SHAUNA WILSON | HERAGHTY | DERRY/DONEGAL |
| 8TH | 43 | CATHERINE SHERRY | CUMMINGS | WEST TYRONE |
| 9TH | 8 | CLAIRE RYAN | CLARKE-GOODMAN ACADEMY | DUBLIN |
| 10TH | 30 | RACHEL DOCHERTY | CLANN AODHA | SCOTLAND |
| 11TH | 27 | CAOIMHE MAGENNIS | NOLAN | NEWRY |
| 12TH | 22 | AINE MURPHY | MURTAGH | NEWRY |
| 13TH | 29 | LAUREN INGLIS | KERR-PATTON ACADEMY | SCOTLAND |
| 14TH | 11 | ERIKA FISHER | DAWSON MCDONNELL | DUBLIN |
| 15TH | 42 | STEPHANIE GARVEY | ENDA DUNNE | DUBLIN |
| 16TH | 32 | JOANNE TUBBERT | MULCAHY-BIBLE | WATERFORD |
| 17TH | 5 | AOIFE LYNCH | ELLIOTT | DERRY/DONEGAL |
| 18TH | 44 | CHARLOTTE O'BOYLE | GAVIN | CONNAUGHT |