Brewers Roster & Staff
Transactions
| Date | Transaction |
| 08/31/23 | Milwaukee Brewers signed free agent 3B Josh Donaldson to a minor league contract. |
| 08/31/23 | Milwaukee Brewers signed free agent CF Greg Allen to a minor league contract. |
| 08/31/23 | Milwaukee Brewers sent RHP Julio Teheran on a rehab assignment to Nashville Sounds. |
| 08/31/23 | Cleveland Guardians traded CF Chris Roller to Milwaukee Brewers for cash. |
| 08/29/23 | Detroit Tigers claimed LHP Bennett Sousa off waivers from Milwaukee Brewers. |
| 08/28/23 | Milwaukee Brewers activated RHP J.B. Bukauskas. |
| 08/28/23 | Milwaukee Brewers placed RHP Adrian Houser on the 15-day injured list. Right elbow effusion. |
| 08/28/23 | Milwaukee Brewers recalled RHP J.B. Bukauskas from Nashville Sounds. |
| 08/25/23 | Milwaukee Brewers sent RHP Julio Teheran on a rehab assignment to Wisconsin Timber Rattlers. |
| 08/25/23 | Milwaukee Brewers sent RHP Julio Teheran on a rehab assignment to Wisconsin Timber Rattlers. |
| 08/24/23 | Milwaukee Brewers signed free agent LHP Fernando Abad to a minor league contract. |
| 08/22/23 | Milwaukee Brewers sent LF Jesse Winker on a rehab assignment to Nashville Sounds. |
| 08/19/23 | Milwaukee Brewers activated 1B Rowdy Tellez from the 10-day injured list. |
| 08/19/23 | Milwaukee Brewers optioned 3B Abraham Toro to Nashville Sounds. |
| 08/15/23 | Milwaukee Brewers placed RHP J.C. Mejía on the 15-day injured list retroactive to August 14, 2023. Right shoulder inflammation. |
| 08/15/23 | Milwaukee Brewers sent LF Jesse Winker on a rehab assignment to Wisconsin Timber Rattlers. |
| 08/15/23 | Milwaukee Brewers recalled RHP Trevor Megill from Nashville Sounds. |
| 08/11/23 | Milwaukee Brewers placed CF Blake Perkins on the 10-day injured list retroactive to August 10, 2023. Left oblique strain. |
| 08/11/23 | Milwaukee Brewers recalled 3B Abraham Toro from Nashville Sounds. |
| 08/08/23 | Milwaukee Brewers sent 1B Rowdy Tellez on a rehab assignment to Nashville Sounds. |
| 08/07/23 | Milwaukee Brewers activated LHP Bennett Sousa from the 60-day injured list. |
| 08/07/23 | Milwaukee Brewers transferred LHP Justin Wilson from the 15-day injured list to the 60-day injured list. Left lat strain. |
| 08/07/23 | Milwaukee Brewers reassigned LHP Bennett Sousa to the minor leagues. |
| 08/07/23 | Milwaukee Brewers traded CF Tyler Naquin to Chicago White Sox for cash. |
| 08/07/23 | Milwaukee Brewers optioned LHP Bennett Sousa to Nashville Sounds. |
| 08/06/23 | Milwaukee Brewers activated RHP Brandon Woodruff from the 60-day injured list. |
| 08/06/23 | Milwaukee Brewers optioned LHP Clayton Andrews to Nashville Sounds. |
| 08/05/23 | Milwaukee Brewers optioned RHP Colin Rea to Nashville Sounds. |
| 08/05/23 | Milwaukee Brewers recalled LHP Clayton Andrews from Nashville Sounds. |
| 08/03/23 | Milwaukee Brewers activated LHP Andrew Chafin. |
| 08/03/23 | Milwaukee Brewers activated 3B Brian Anderson from the 10-day injured list. |
| 08/03/23 | Milwaukee Brewers activated SS Brice Turang. |
| 08/03/23 | Milwaukee Brewers optioned 3B Abraham Toro to Nashville Sounds. |
| 08/03/23 | Milwaukee Brewers optioned RHP Trevor Megill to Nashville Sounds. |
| 08/02/23 | Milwaukee Brewers activated LHP Wade Miley from the 15-day injured list. |
| 08/02/23 | Milwaukee Brewers optioned SS Owen Miller to Nashville Sounds. |
| 08/01/23 | Milwaukee Brewers sent RHP Brandon Woodruff on a rehab assignment to Nashville Sounds. |
| 08/01/23 | Milwaukee Brewers sent RHP Brandon Woodruff on a rehab assignment to Nashville Sounds. |
| 08/01/23 | Milwaukee Brewers signed free agent RHP Jhosep Ospino to a minor league contract. |
| 08/01/23 | Milwaukee Brewers activated LF Mark Canha. |
| 08/01/23 | Milwaukee Brewers sent 3B Brian Anderson on a rehab assignment to Nashville Sounds. |
| 08/01/23 | Milwaukee Brewers sent LHP Bennett Sousa on a rehab assignment to Nashville Sounds. |
| 08/01/23 | Milwaukee Brewers sent 3B Brian Anderson on a rehab assignment to Nashville Sounds. |
| 08/01/23 | Milwaukee Brewers sent LHP Bennett Sousa on a rehab assignment to Nashville Sounds. |
| 08/01/23 | Milwaukee Brewers traded 3B Luis Urías to Boston Red Sox for RHP Bradley Blalock. |
| 08/01/23 | Arizona Diamondbacks traded LHP Andrew Chafin to Milwaukee Brewers for RHP Peter Strzelecki. |
| 08/01/23 | Arizona Diamondbacks traded LHP Andrew Chafin to Milwaukee Brewers for RHP Peter Strzelecki. |
| 08/01/23 | Milwaukee Brewers traded 3B Luis Urías to Boston Red Sox for RHP Bradley Blalock. |
| 08/01/23 | Milwaukee Brewers traded C Alex Jackson to Tampa Bay Rays for RHP Evan McKendry. |
| 08/01/23 | Milwaukee Brewers traded C Alex Jackson to Tampa Bay Rays for RHP Evan McKendry. |