Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2012 |  | Shane Dunne | DF |  | Killester Donnycarney FC | Killester Donnycarney FC |
| 01/2012 |  | Chris Bennion | GK |  | St Patrick's Athletic | St Patrick's A |
| 01/2012 | | Micheál Schlingermann | GK |  | Athlone Town | Athlone Town |
| 01/2012 | | Roderick Collins | DF | |||
| 01/2012 | | Shaun Maher | DF |  | Limerick FC | Limerick FC |
| 01/2012 | | Rob Bayly | MF |  | Bohemian FC | Bohemians |
| 01/2012 | | David Crosbie | MF | |||
| 01/2012 | | Owen Humphrey | MF | |||
| 01/2012 | | Jordan Keegan | MF | | St Patrick's Athletic | St Patrick's A |
| 01/2012 | | Stephen Maher | MF |  | Dundalk FC | Dundalk |
| 01/2012 | | Conor Murphy | MF |  | Bray Wanderers | Bray Wanderers |
| 01/2012 | | Garreth O'Connor | MF | |||
| 01/2012 | | Keith Quinn | MF |  | Waterford FC | Waterford |
| 01/2012 | | Darragh Reynor | MF | |||
| 01/2012 | | Bobby Ryan | MF |  | Galway United (old) | Galway United |
| 01/2012 | | Anthony Griffiths | FW | |||
| 01/2012 | | Daniel McGuinness | FW | | Bray Wanderers | Bray Wanderers |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2012 | | Stephen Maher | MF | | Dundalk FC | Dundalk |
| 07/2012 | | Chris Bennion | GK |  | Shelbourne FC | Shelbourne FC |
| 07/2012 | | Micheál Schlingermann | GK |  | Drogheda United | Drogheda |
| 07/2012 | | Alan Byrne | DF | | Drogheda United | Drogheda |
| 07/2012 | | Shane Dunne | DF | | Athlone Town | Athlone Town |
| 07/2012 | | Jordan Keegan | MF |  | Scunthorpe United | Scunthorpe Utd |
| 07/2012 | | Jason Marks | MF | | Drogheda United | Drogheda |
| 07/2012 | | Conor Murphy | MF |  | Derry City | Derry City |
| 06/2012 | | Paul Whelan | DF | | Dundalk FC | Dundalk |
| 01/2012 |  | Gabriel Sava | GK | | Drogheda United | Drogheda |
| 01/2012 | | Shane Grimes | DF | | Drogheda United | Drogheda |
| 01/2012 | | Ryan Brennan | MF | | Drogheda United | Drogheda |
| 01/2012 | | Seán Brennan | MF | | Drogheda United | Drogheda |
| 01/2012 | | Eric Foley | MF | | Drogheda United | Drogheda |
| 01/2012 | | David Byrne | FW | | Bohemian FC | Bohemians |
| 01/2012 | | Paul Byrne | FW | | Shelbourne FC | Shelbourne FC |
| 01/2012 | | Declan O'Brien | FW | | Drogheda United | Drogheda |