D-backs Roster & Staff
Transactions
| Date | Transaction |
| 04/30/24 | Arizona Diamondbacks transferred LHP Kyle Nelson from the 15-day injured list to the 60-day injured list. |
| 04/30/24 | Arizona Diamondbacks optioned LHP Tommy Henry to Reno Aces. |
| 04/30/24 | Arizona Diamondbacks selected the contract of LHP Brandon Hughes from Reno Aces. |
| 04/28/24 | Arizona Diamondbacks signed free agent LHP Ian Clarkin to a minor league contract. |
| 04/27/24 | Arizona Diamondbacks signed free agent RHP Chris Ellis to a minor league contract. |
| 04/23/24 | Arizona Diamondbacks placed RHP Merrill Kelly on the 15-day injured list retroactive to April 20, 2024. Right shoulder strain. |
| 04/23/24 | Arizona Diamondbacks placed LHP Kyle Nelson on the 15-day injured list. Left shoulder inflammation. |
| 04/23/24 | Arizona Diamondbacks placed RHP Miguel Castro on the 15-day injured list retroactive to April 21, 2024. Right shoulder inflammation. |
| 04/23/24 | Arizona Diamondbacks sent RHP Paul Sewald on a rehab assignment to Reno Aces. |
| 04/23/24 | Arizona Diamondbacks sent RHP Paul Sewald on a rehab assignment to Reno Aces. |
| 04/23/24 | Arizona Diamondbacks optioned LHP Joe Jacques to Reno Aces. |
| 04/23/24 | Arizona Diamondbacks claimed LHP Joe Jacques off waivers from Boston Red Sox. |
| 04/23/24 | Arizona Diamondbacks recalled LHP Tommy Henry from Reno Aces. |
| 04/23/24 | Arizona Diamondbacks recalled LHP Andrew Saalfrank from Reno Aces. |
| 04/23/24 | Arizona Diamondbacks optioned SS Sergio Alcántara to Reno Aces. |
| 04/23/24 | Pittsburgh Pirates traded SS Sergio Alcántara to Arizona Diamondbacks for cash. |
| 04/23/24 | Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces. |
| 04/22/24 | Arizona Diamondbacks released 2B Jace Peterson. |
| 04/21/24 | Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces. |
| 04/21/24 | Arizona Diamondbacks recalled RHP Slade Cecconi from Reno Aces. |
| 04/19/24 | Arizona Diamondbacks designated 2B Jace Peterson for assignment. |
| 04/19/24 | Arizona Diamondbacks placed RHP Ryne Nelson on the 15-day injured list. Right elbow contusion. |
| 04/19/24 | Arizona Diamondbacks signed free agent LHP Alexander Lugo to a minor league contract. |
| 04/19/24 | Arizona Diamondbacks signed free agent RHP Jeury Espinal to a minor league contract. |
| 04/19/24 | Arizona Diamondbacks recalled LHP Jordan Montgomery from Reno Aces. |
| 04/19/24 | Arizona Diamondbacks recalled 1B Pavin Smith from Reno Aces. |
| 04/17/24 | Arizona Diamondbacks transferred LHP Eduardo Rodriguez from the 15-day injured list to the 60-day injured list. |
| 04/17/24 | Arizona Diamondbacks placed RHP Luis Frías on the 15-day injured list. Right shoulder inflammation. |
| 04/17/24 | Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces. |
| 04/17/24 | Arizona Diamondbacks optioned LHP Tommy Henry to Reno Aces. |
| 04/17/24 | Arizona Diamondbacks selected the contract of LHP Logan Allen from Reno Aces. |
| 04/14/24 | Milwaukee Brewers claimed RHP Corbin Martin off waivers from Arizona Diamondbacks. |
| 04/13/24 | RHP Corbin Martin roster status changed by Arizona Diamondbacks. |
| 04/10/24 | Arizona Diamondbacks signed free agent 2B Kolten Wong to a minor league contract. |
| 04/09/24 | Arizona Diamondbacks signed free agent RHP Tyler Chatwood to a minor league contract. |
| 04/07/24 | Arizona Diamondbacks designated RHP Corbin Martin for assignment. |
| 04/07/24 | Arizona Diamondbacks placed SS Geraldo Perdomo on the 10-day injured list retroactive to April 4, 2024. Right meniscus tear. |
| 04/07/24 | Arizona Diamondbacks selected the contract of SS Kevin Newman from Reno Aces. |
| 04/05/24 | Arizona Diamondbacks activated RF Randal Grichuk from the 10-day injured list. |
| 04/04/24 | Arizona Diamondbacks optioned OF Jorge Barrosa to Reno Aces. |
| 04/02/24 | Arizona Diamondbacks traded 3B Emmanuel Rivera to Miami Marlins for cash. |
| 04/01/24 | Arizona Diamondbacks placed OF Alek Thomas on the 10-day injured list. Left hamstring strain. |
| 04/01/24 | Arizona Diamondbacks recalled OF Jorge Barrosa from Reno Aces. |