Reds Roster & Staff
Transactions
| Date | Transaction |
| 10/31/11 | Cincinnati Reds sent Daryl Thompson outright to Louisville Bats. |
| 10/31/11 | RHP Francisco Cordero elected free agency. |
| 10/31/11 | Cincinnati Reds sent Jared Burton outright to Louisville Bats. |
| 10/31/11 | Minnesota Twins claimed LHP Matt Maloney off waivers from Cincinnati Reds. |
| 10/30/11 | LHP Dontrelle Willis elected free agency. |
| 10/30/11 | C Ramon Hernandez elected free agency. |
| 10/30/11 | SS Edgar Renteria elected free agency. |
| 10/26/11 | Cincinnati Reds selected the contract of Denis Phipps from Louisville Bats. |
| 10/03/11 | Cincinnati Reds signed free agent OF Kevin Garcia to a minor league contract. |
| 10/03/11 | Cincinnati Reds activated 3B Scott Rolen from the 15-day disabled list. |
| 10/03/11 | Cincinnati Reds signed free agent RHP Fabian Bohorquez to a minor league contract. |