| 22 Nov 12 | A. Hutton Alan Hutton |  Aston VillaAVL | → |  Nottingham ForestFOR | Loan |
| 22 Nov 12 | A. Hutton Alan Hutton | Aston VillaAVL | → | Nottingham ForestFOR | Loan |
| 16 Nov 12 | C. Cameron Courtney Cameron | Aston VillaAVL | → |  Rotherham UnitedROT | Loan |
| 23 Oct 12 | D. Johnson Daniel Johnson | Aston VillaAVL | → |  Yeovil TownYEO | Loan |
| 21 Sept 12 | S. Warnock Stephen Warnock | Aston VillaAVL | → |  Bolton WanderersBOL | Loan |
| 21 Sept 12 | S. Warnock Stephen Warnock | Aston VillaAVL | → | Bolton WanderersBOL | Loan |
| 31 Aug 12 | N. Delfouneso Nathan Delfouneso | Aston VillaAVL | → |  BlackpoolBLP | Loan |
| 31 Aug 12 | J. Bowery Jordan Bowery |  ChesterfieldCHES | → | Aston VillaAVL | Undisclosed |
| 31 Aug 12 | A. Westwood Ashley Westwood |  Crewe AlexandraCREW | → | Aston VillaAVL | Undisclosed |
| 31 Aug 12 | N. Delfouneso Nathan Delfouneso | Aston VillaAVL | → | BlackpoolBLP | Loan |
| 31 Aug 12 | C. Benteke Christian Benteke |  Racing GenkGENK | → | Aston VillaAVL | Undisclosed |
| 29 Aug 12 | J. Bennett Joe Bennett |  MiddlesbroughMID | → | Aston VillaAVL | Undisclosed |
| 29 Aug 12 | J. Bennett Joe Bennett | MiddlesbroughMID | → | Aston VillaAVL | Undisclosed |
| 24 Aug 12 | J. Makoun Jean Makoun | Aston VillaAVL | → |  Stade RennaisREN | Loan |
| 24 Aug 12 | J. Makoun Jean Makoun | Aston VillaAVL | → | Stade RennaisREN | Loan |
| 01 Aug 12 | R. Vlaar Ron Vlaar |  Feyenoord RotterdamFEY | → | Aston VillaAVL | Undisclosed |
| 01 Aug 12 | J. Collins James Collins | Aston VillaAVL | → |  West Ham UnitedWHU | Undisclosed |
| 01 Aug 12 | R. Vlaar Ron Vlaar | Feyenoord RotterdamFEY | → | Aston VillaAVL | Undisclosed |
| 01 Aug 12 | C. Taylor Connor Taylor | Aston VillaAVL | → |  WalsallWAL | Free |
| 16 Jul 12 | B. Guzan Brad Guzan | XXX | → | Aston VillaAVL | Free |
| 06 Jul 12 | M. Lowton Matthew Lowton |  Sheffield UnitedSHU | → | Aston VillaAVL | Undisclosed |
| 02 Jul 12 | K. El Ahmadi Karim El Ahmadi | Feyenoord RotterdamFEY | → | Aston VillaAVL | Undisclosed |
| 02 Jul 12 | C. Cuellar Carlos Jimenez Cuellar | Aston VillaAVL | → |  SunderlandSUN | Free |
| 02 Jul 12 | K. El Ahmadi Karim El Ahmadi | Feyenoord RotterdamFEY | → | Aston VillaAVL | Undisclosed |
| 01 Jul 12 | B. Holman Brett Holman |  AZ AlkmaarAZ | → | Aston VillaAVL | Free |
| 01 Jul 12 | B. Holman Brett Holman | AZ AlkmaarAZ | → | Aston VillaAVL | Free |
| 27 Jan 12 | S. Lowry Shane Lowry | Aston VillaAVL | → |  MillwallMIL | Undisclosed |
| 27 Jan 12 | S. Lowry Shane Lowry | Aston VillaAVL | → | MillwallMIL | Undisclosed |
| 23 Jan 12 | N. Delfouneso Nathan Delfouneso | Aston VillaAVL | → |  Leicester CityLEI | Loan |
| 23 Jan 12 | N. Delfouneso Nathan Delfouneso | Aston VillaAVL | → | Leicester CityLEI | Loan |
| 20 Jan 12 | F. Delph Fabian Delph | Aston VillaAVL | → |  Leeds UnitedLEE | Loan |
| 20 Jan 12 | F. Delph Fabian Delph | Aston VillaAVL | → | Leeds UnitedLEE | Loan |
| 12 Jan 12 | R. Keane Robbie Keane |  LA GalaxyLA | → | Aston VillaAVL | Loan |
| 12 Jan 12 | R. Keane Robbie Keane | LA GalaxyLA | → | Aston VillaAVL | Loan |
| 03 Jan 12 | E. Parish Elliot Parish | Aston VillaAVL | → |  Cardiff CityCAR | Undisclosed |
| 03 Jan 12 | E. Stevens Enda Stevens |  Shamrock RoversSHAM | → | Aston VillaAVL | Undisclosed |
| 03 Jan 12 | E. Parish Elliot Parish | Aston VillaAVL | → | Cardiff CityCAR | Undisclosed |