The draw for the 2nd round (last 16) of this season's Richard Knight Cup was made at the Management Committee meeting on Thursday night (02/02/2012):
| Date | Home Team | Away Team | |||
| Round 2 (last 16) | v | ||||
| Brayzil FC 2nds | v | Brayzil FC | |||
| Schalke Rovers FC | v | VEC FC | |||
| Sportslink FC | v | Ardmore Rovers | |||
| St. Canice's Utd. | v | Glasnaoin FC | |||
| Terenure FC | v | Clontarf Athletic | |||
| Trinity Corinthians | v | FC Ailesbury | |||
| VEC FC 2nds | v | Harding FC | |||
| 18/2/2012 | Stedfast Utd | 4 | - | 0 | Brookfield Celtic FC |
| v | |||||
| Round 1 | v | ||||
| 28/1/2012 | Amber Celtic | 1 | - | 3 | St. Canice's Utd. |
| 28/1/2012 | Aston Village FC | 0 | - | 1 | Terenure FC |
| 28/1/2012 | Brayzil FC 2nds | 2 | - | 0 | Ashwood FC |
| 28/1/2012 | Brookfield Celtic FC | 2 | - | 0 | Strand Utd |
| 28/1/2012 | San Marino FC | 1 | - | 1 | Clontarf Athletic (pens4-5) |
| 28/1/2012 | Seaview Celtic FC | 2 | - | 4 | Stedfast Utd |
| 28/1/2012 | VEC FC | W | - | L | Strand Utd 2nds |
| 28/1/2012 | VEC FC 2nds | W | - | L | Sandyford Rovers |