Angels Roster & Staff
Transactions
| Date | Transaction |
| 04/28/12 | Los Angeles Angels released RF Bobby Abreu. |
| 04/28/12 | Los Angeles Angels recalled Mike Trout from Salt Lake Bees. |
| 04/27/12 | Los Angeles Angels optioned Bobby Cassevah to Salt Lake Bees. |
| 04/23/12 | John Hester assigned to Salt Lake Bees from Los Angeles Angels. |
| 04/22/12 | Los Angeles Angels signed free agent John Hester. |
| 04/21/12 | Los Angeles Angels signed free agent John Hester. |
| 04/20/12 | Oakland Athletics claimed RHP Rich Thompson off waivers from Los Angeles Angels. |
| 04/15/12 | Los Angeles Angels optioned LHP Brad Mills to Salt Lake Bees. |
| 04/15/12 | Los Angeles Angels activated RHP Jerome Williams from the 15-day disabled list. |
| 04/14/12 | Los Angeles Angels recalled Brad Mills from Salt Lake Bees. |
| 04/14/12 | Los Angeles Angels designated Rich Thompson for assignment. |
| 04/13/12 | Jeremy Moore roster status changed by Los Angeles Angels. |
| 04/13/12 | Los Angeles Angels optioned Alexi Amarista to Salt Lake Bees. |
| 04/13/12 | Los Angeles Angels selected the contract of David Carpenter from Salt Lake Bees. |
| 04/04/12 | Los Angeles Angels placed LF Jeremy Moore on the 15-day disabled list retroactive to March 26, 2012. Recovering from March 2012 left hip surgery. |
| 04/04/12 | Los Angeles Angels placed RHP Jerome Williams on the 15-day disabled list retroactive to March 26, 2012. Left hamstring strain. |
| 04/04/12 | Los Angeles Angels placed RHP Michael Kohn on the 15-day disabled list retroactive to March 26, 2012. Right forearm strain. |
| 04/04/12 | Bobby Cassevah roster status changed by Los Angeles Angels. |
| 04/04/12 | Los Angeles Angels optioned C Hank Conger to Salt Lake Bees. |
| 04/01/12 | Los Angeles Angels signed free agent IF Renny Osuna to a minor league contract. |
| 04/01/12 | LHP Dakota Robinson assigned to Los Angeles Angels. |