Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 01.02.2013 | Stephen Francis Henderson | West Ham | Ipswich | Loan |
| 28.01.2013 | E. Pogatetz | VfL Wolfsburg | West Ham | Loan |
| 13.01.2013 | Stephen Francis Henderson | Ipswich | West Ham | N/A |
| 09.01.2013 | D. Hunt | — | West Ham | N/A |
| 07.01.2013 | Wellington Paulista | — | West Ham | Loan |
| 04.01.2013 | J. Cole | Liverpool | West Ham | Free |
| 04.01.2013 | M. Chamakh | Arsenal | West Ham | Loan |
| 03.01.2013 | Y. Benayoun | West Ham | Chelsea | N/A |
| 03.01.2013 | S. Maguire | — | West Ham | N/A |
| 02.01.2013 | D. Potts | — | West Ham | N/A |
| 01.01.2013 | J. Larkins | — | West Ham | N/A |
| 22.11.2012 | R. Hall | West Ham | — | Loan |
| 22.11.2012 | D. Potts | West Ham | — | Loan |
| 22.11.2012 | P. McCallum | West Ham | — | Loan |
| 22.11.2012 | B. Turgott | West Ham | — | Loan |
| 16.11.2012 | D. Hunt | West Ham | — | Loan |
| 16.10.2012 | Stephen Francis Henderson | West Ham | Ipswich | Loan |
| 10.10.2012 | P. Diop | West Ham | — | Free |
| 31.08.2012 | Nicholas David Maynard | West Ham | — | € 3.2M |
| 31.08.2012 | Y. Benayoun | Chelsea | West Ham | Loan |
| 30.08.2012 | A. Carroll | Liverpool | West Ham | Loan |
| 24.08.2012 | Matt Jarvis | Wolves | West Ham | € 9.5M |
| 21.08.2012 | S. Baldock | West Ham | — | € 1.9M |
| 17.08.2012 | J. Larkins | West Ham | — | Loan |
| 17.08.2012 | M. Fry | West Ham | — | Free |
| 17.08.2012 | C. Montaño | West Ham | — | Free |
| 06.08.2012 | R. Morrison | West Ham | — | Loan |
| 01.08.2012 | J. Collins | Aston Villa | West Ham | € 3.2M |
| 01.08.2012 | C. Montaño | West Ham | — | Loan |
| 24.07.2012 | R. Spiegel | Grasshoppers | West Ham | N/A |
| 20.07.2012 | A. Fayé | West Ham | — | Free |
| 19.07.2012 | Modibo Maïga | — | West Ham | € 6M |
| 13.07.2012 | R. Boffin | West Ham | — | Free |
| 09.07.2012 | Marek Štěch | West Ham | — | Free |
| 01.07.2012 | F. Nouble | West Ham | Wolves | Free |
| 01.07.2012 | Stephen Francis Henderson | — | West Ham | € 745K |
| 01.07.2012 | G. McCartney | Sunderland | West Ham | Free |
| 01.07.2012 | Jordan Brown | West Ham | — | Free |
| 01.07.2012 | S. Cowler | West Ham | — | N/A |
| 01.07.2012 | R. Green | West Ham | — | Free |
| 01.07.2012 | C. Driver | — | West Ham | N/A |
| 01.07.2012 | J. Jääskeläinen | — | West Ham | Free |
| 01.07.2012 | J. Faubert | West Ham | — | Free |
| 01.07.2012 | M. Diamé | — | West Ham | Free |
| 16.03.2012 | Stephen Francis Henderson | — | West Ham | Loan |
| 16.03.2012 | R. Hall | West Ham | — | Loan |
| 16.03.2012 | C. Montaño | West Ham | — | Loan |
| 09.03.2012 | F. Nouble | West Ham | — | Loan |
| 05.03.2012 | F. Piquionne | West Ham | — | Loan |
| 01.03.2012 | D. Collins | — | West Ham | Loan |