Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2011 |  | Chris Lyons | FW | |||
| 04/2011 | | Robbie Benson | FW |  | Athlone Town | Athlone Town |
| 01/2011 | | Tomas Boyle | DF | |||
| 01/2011 |  | Haro | DF |  | Drogheda United | Drogheda |
| 01/2011 | | James Kavanagh | DF |  | Bray Wanderers | Bray Wanderers |
| 01/2011 | | Daniel Ledwith | DF | |||
| 01/2011 | | David O'Connor | DF | |||
| 01/2011 | | Stanley Rojack | DF | |||
| 01/2011 | | Dean Marshall | MF |  | Sligo Rovers | Sligo Rovers |
| 01/2011 | | Darren Meenan | MF | | Drogheda United | Drogheda |
| 01/2011 | | Cillian Morrison | MF | |||
| 01/2011 | | Gerard O'Callaghan | MF | |||
| 01/2011 | | Paul O'Conor | MF | |||
| 01/2011 | | Stephen Roche | MF | |||
| 01/2011 | | Seán Russell | MF | |||
| 01/2011 | | Samir Belhout | FW | |||
| 01/2011 | | Stephen Doyle | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2011 | | Billy Brennan | GK |  | Lisburn Distillery | Lisburn Distillery |
| 01/2011 | | Cian Byrne | GK | | Drogheda United | Drogheda |
| 01/2011 | | Andy Boyle | DF |  | Shelbourne FC | Shelbourne FC |
| 01/2011 | | Michael Kelly | DF |  | Longford Town | Longford Town |
| 01/2011 | | Gareth Matthews | DF | | Shelbourne FC | Shelbourne FC |
| 01/2011 | | Evan McMillan | DF |  | St Patrick's Athletic | St Patrick's A |
| 01/2011 | | Brian Shortall | DF | | St Patrick's Athletic | St Patrick's A |
| 01/2011 | | Greg Bolger | MF |  | Dundalk FC | Dundalk |
| 01/2011 | | Karl Moore | MF |  | Galway United (old) | Galway United |
| 01/2011 | | Keith Ward | MF | | Dundalk FC | Dundalk |
| 01/2011 | | Dwayne Wilson | MF |  | Waterford FC | Waterford |
| 01/2011 | | Ciarán Kilduff | FW |  | Shamrock Rovers | Shamrock |
| 01/2011 | | David McMillan | FW | | St Patrick's Athletic | St Patrick's A |