Athletics Roster & Staff
Transactions
| Date | Transaction |
| 11/30/23 | Oakland Athletics invited non-roster 3B Brett Harris to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster RHP Shohei Tomioka to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster RHP Jack Perkins to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster 2B Max Schuemann to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster RHP Billy Sullivan to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster SS Max Muncy to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster C Kyle McCann to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster SS Jacob Wilson to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster RHP Stevie Emanuels to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster C Daniel Susac to spring training. |
| 11/30/23 | Oakland Athletics invited non-roster 2B Cooper Bowman to spring training. |
| 11/29/23 | Oakland Athletics signed free agent C Drew Lugbauer to a minor league contract and invited him to spring training. |
| 11/22/23 | Oakland Athletics signed free agent LHP Domingo Robles to a minor league contract. |
| 11/22/23 | LHP Domingo Robles roster status changed by Oakland Athletics. |
| 11/21/23 | Oakland Athletics signed free agent OF Jeisson Rosario to a minor league contract. |
| 11/21/23 | OF Jeisson Rosario roster status changed by Oakland Athletics. |
| 11/20/23 | Oakland Athletics signed free agent SS Hoy Park to a minor league contract. |
| 11/20/23 | SS Hoy Park roster status changed by Oakland Athletics. |
| 11/20/23 | Oakland Athletics signed free agent RHP Osvaldo Bido. |
| 11/17/23 | SS Kevin Smith elected free agency. |
| 11/17/23 | Oakland Athletics signed free agent CF Daz Cameron to a minor league contract and invited him to spring training. |
| 11/17/23 | Oakland Athletics claimed RHP Michael Kelly off waivers from Cleveland Guardians. |
| 11/16/23 | 3B Armando Alvarez roster status changed by Oakland Athletics. |
| 11/16/23 | LHP Jack O'Loughlin roster status changed by Oakland Athletics. |
| 11/16/23 | Oakland Athletics signed free agent LHP Jack O'Loughlin to a minor league contract. |
| 11/16/23 | Oakland Athletics signed free agent 3B Armando Alvarez to a minor league contract. |
| 11/15/23 | RHP Tyler Ferguson roster status changed by Oakland Athletics. |
| 11/15/23 | RHP Tyler Ferguson assigned to Oakland Athletics. |
| 11/15/23 | RHP Tyler Ferguson roster status changed by Oakland Athletics. |
| 11/15/23 | Milwaukee Brewers traded 3B Abraham Toro to Oakland Athletics for RHP Chad Patrick. |
| 11/15/23 | Milwaukee Brewers traded 3B Abraham Toro to Oakland Athletics for RHP Chad Patrick. |
| 11/14/23 | Oakland Athletics selected the contract of LHP Brady Basso from Midland RockHounds. |
| 11/14/23 | Oakland Athletics selected the contract of SS Darell Hernaiz from Las Vegas Aviators. |
| 11/14/23 | Oakland Athletics selected the contract of RHP Royber Salinas from Midland RockHounds. |
| 11/06/23 | Oakland Athletics activated LHP Sean Newcomb from the 60-day injured list. |
| 11/06/23 | Oakland Athletics sent RHP Chad Smith outright to Las Vegas Aviators. |
| 11/06/23 | Oakland Athletics sent LHP Anthony Kay outright to Las Vegas Aviators. |
| 11/06/23 | Oakland Athletics sent RHP Tayler Scott outright to Las Vegas Aviators. |
| 11/06/23 | Oakland Athletics claimed 3B Miguel Andujar off waivers from Pittsburgh Pirates. |
| 11/06/23 | Oakland Athletics sent LHP Easton Lucas outright to Las Vegas Aviators. |
| 11/06/23 | Oakland Athletics selected the contract of LF Lazaro Armenteros from Midland RockHounds. |
| 11/05/23 | LHP Easton Lucas roster status changed by Oakland Athletics. |
| 11/05/23 | LHP Easton Lucas roster status changed by Oakland Athletics. |
| 11/03/23 | Oakland Athletics signed free agent RHP Vinny Nittoli to a minor league contract. |
| 11/03/23 | RHP Vinny Nittoli roster status changed by Oakland Athletics. |
| 11/02/23 | RHP Trevor May elected free agency. |
| 11/02/23 | RHP Drew Rucinski elected free agency. |
| 11/02/23 | LF Tony Kemp elected free agency. |
| 11/01/23 | C Yohel Pozo roster status changed by Oakland Athletics. |
| 11/01/23 | Oakland Athletics signed free agent C Yohel Pozo to a minor league contract. |