| Umbro Under 12 Premier |
| 13/07/2012 |
| 18:30 | Manulla | 4 | vs | 3 | Castlebar Celtic A | More |
| Venue : Manulla |
| 19:00 | Straide & Foxford | 2 | vs | 1 | Ballina Town | More |
| Venue : Green Road Foxford |
| 20/07/2012 |
| 19:00 | Ballina Town | 5 | vs | 4 | Westport Utd | More |
| Venue : Ballina |
| 19:00 | Castlebar Celtic A | 2 | vs | 1 | Straide & Foxford | More |
| Venue : Castlebar |
| 19:00 | Kiltimagh/Knock A | 3 | vs | 5 | Manulla | More |
| Venue : Knock |
| 27/07/2012 |
| 19:00 | Straide & Foxford | 2 | vs | 2 | Westport Utd | More |
| Venue : Green Road Foxford |
| 19:30 | Castlebar Celtic A | 2 | vs | 0 | Kiltimagh/Knock A | More |
| Venue : Castlebar |
| 19:30 | Manulla | 2 | vs | 2 | Ballina Town | More |
| Venue : Manulla |
| 03/08/2012 |
| 18:30 | Kiltimagh/Knock A | 4 | vs | 1 | Straide & Foxford | More |
| Venue : Knock |
| 18:30 | Westport Utd | 1 | vs | 4 | Manulla | More |
| Venue : Westport |
| 19:30 | Ballina Town | 0 | vs | 9 | Castlebar Celtic A | More |
| Venue : Ballina |
| 10/08/2012 |
| 18:30 | Castlebar Celtic A | 7 | vs | 1 | Westport Utd | More |
| Venue : Castlebar |
| 19:00 | Ballina Town | 0 | vs | 5 | Kiltimagh/Knock A | More |
| Venue : Ballina |
| 17/08/2012 |
| 19:00 | Ballina Town | 0 | vs | 1 | Straide & Foxford | More |
| Venue : Ballina |
| 19:30 | Kiltimagh/Knock A | 3 | vs | 1 | Westport Utd | More |
| Venue : Knock |
| 24/08/2012 |
| 19:00 | Straide & Foxford | 3 | vs | 2 | Castlebar Celtic A | More |
| Venue : Green Road Foxford |
| 19:30 | Westport Utd | 3 | vs | 0 | Ballina Town | More |
| Venue : Westport |
| 31/08/2012 |
| 18:30 | Ballina Town | 0 | vs | 4 | Manulla | More |
| Venue : Ballina |
| 19:00 | Kiltimagh/Knock A | 1 | vs | 5 | Castlebar Celtic A | More |
| Venue : Knock |
| 19:30 | Westport Utd | 0 | vs | 0 | Straide & Foxford | More |
| Venue : Westport |
| 04/09/2012 |
| 18:30 | Manulla | 5 | vs | 3 | Straide & Foxford | More |
| Venue : Manulla |
| 19:00 | Westport Utd | 3 | vs | 3 | Kiltimagh/Knock A | More |
| Venue : Westport |
| 07/09/2012 |
| 19:00 | Castlebar Celtic A | 7 | vs | 2 | Ballina Town | More |
| Venue : Castlebar |
| 19:00 | Straide & Foxford | 1 | vs | 2 | Kiltimagh/Knock A | More |
| Venue : Green Road Foxford |
| 19:30 | Manulla | 8 | vs | 3 | Westport Utd | More |
| Venue : Manulla |
| 11/09/2012 |
| 18:30 | Straide & Foxford | 3 | vs | 2 | Manulla | More |
| Venue : Green Road Foxford |
| 18:30 | Westport Utd | 0 | vs | 4 | Castlebar Celtic A | More |
| Venue : Westport |
| 06/10/2012 |
| 12:00 | Manulla | 4 | vs | 1 | Kiltimagh/Knock A | More |
| Venue : Manulla |
| 08/11/2012 |
| 18:30 | Castlebar Celtic A | 2 | vs | 2 | Manulla | More |
| Venue : Castlebar |
