D-backs Roster & Staff
Transactions
| Date | Transaction |
| 04/05/25 | Arizona Diamondbacks placed 2BKetel Marte on the 10-day injured list. |
| 04/05/25 | Arizona Diamondbacks recalled 2BTim Tawa from Reno Aces. |
| 04/03/25 | Arizona Diamondbacks signed free agent RHPManuel Lopez to a minor league contract. |
While not officially part of the 40-man roster, players on the 60-day injured list (IL-60) are included on the 40-Man tab.