Giants Roster & Staff
Transactions
| Date | Transaction |
| 05/31/23 | San Francisco Giants signed free agent SS Michael Wielansky to a minor league contract. |
| 05/30/23 | San Francisco Giants designated 1B Matt Beaty for assignment. |
| 05/30/23 | San Francisco Giants activated RHP Luke Jackson from the 60-day injured list. |
| 05/30/23 | San Francisco Giants signed free agent RHP Tanner Kiest to a minor league contract. |
| 05/30/23 | San Francisco Giants optioned 3B David Villar to Sacramento River Cats. |
| 05/29/23 | San Francisco Giants activated LF Austin Slater from the 10-day injured list. |
| 05/29/23 | San Francisco Giants optioned RHP Tristan Beck to Sacramento River Cats. |
| 05/27/23 | San Francisco Giants sent LF Austin Slater on a rehab assignment to Sacramento River Cats. |
| 05/27/23 | San Francisco Giants placed 2B Thairo Estrada on the 10-day injured list retroactive to May 26, 2023. Left wrist sprain. |
| 05/27/23 | San Francisco Giants recalled 3B David Villar from Sacramento River Cats. |
| 05/26/23 | Philadelphia Phillies claimed OF Cal Stevenson off waivers from San Francisco Giants. |
| 05/24/23 | San Francisco Giants signed free agent RHP Phoenix Sanders to a minor league contract. |
| 05/24/23 | Seattle Mariners traded C Jacob Nottingham to San Francisco Giants. |
| 05/23/23 | San Francisco Giants signed free agent C Anyelo Gonzalez to a minor league contract. |
| 05/23/23 | San Francisco Giants signed free agent RHP Cameron Cotter to a minor league contract. |
| 05/19/23 | San Francisco Giants placed RHP Ross Stripling on the 15-day injured list retroactive to May 18, 2023. Low back strain. |
| 05/19/23 | San Francisco Giants placed OF Heliot Ramos on the 60-day injured list. Right oblique strain. |
| 05/19/23 | San Francisco Giants placed C Joey Bart on the 10-day injured list retroactive to May 18, 2023. Left groin strain. |
| 05/19/23 | San Francisco Giants designated OF Cal Stevenson for assignment. |
| 05/19/23 | San Francisco Giants placed OF Heliot Ramos on the 60-day injured list. Right oblique strain. |
| 05/19/23 | San Francisco Giants selected the contract of RHP Ryan Walker from Sacramento River Cats. |
| 05/19/23 | San Francisco Giants selected the contract of C Patrick Bailey from Sacramento River Cats. |
| 05/19/23 | San Francisco Giants recalled OF Heliot Ramos from Sacramento River Cats. |
| 05/17/23 | San Francisco Giants sent RHP Luke Jackson on a rehab assignment to Sacramento River Cats. |
| 05/17/23 | San Francisco Giants sent RHP Luke Jackson on a rehab assignment to Sacramento River Cats. |
| 05/15/23 | San Francisco Giants placed CF Joc Pederson on the 10-day injured list retroactive to May 13, 2023. Right hand contusion. |
| 05/15/23 | San Francisco Giants activated RF Mike Yastrzemski from the 10-day injured list. |
| 05/14/23 | San Francisco Giants activated SS Brandon Crawford from the 10-day injured list. |
| 05/14/23 | San Francisco Giants sent RHP Luke Jackson on a rehab assignment to San Jose Giants. |
| 05/14/23 | San Francisco Giants optioned 3B David Villar to Sacramento River Cats. |
| 05/13/23 | 1B Darin Ruf elected free agency. |
| 05/12/23 | San Francisco Giants signed free agent OF Turner Hill to a minor league contract. |
| 05/12/23 | San Francisco Giants activated LHP Alex Wood from the 15-day injured list. |
| 05/12/23 | San Francisco Giants placed LHP Alex Wood on the 15-day injured list. Low back strain. |
| 05/12/23 | San Francisco Giants optioned RHP Cole Waites to Sacramento River Cats. |
| 05/11/23 | San Francisco Giants transferred RHP Cole Waites from the 7-day injured list to the 60-day injured list. Right elbow sprain. |
| 05/11/23 | San Francisco Giants placed LF Austin Slater on the 10-day injured list. Left hamstring strain. |
| 05/11/23 | San Francisco Giants recalled OF Bryce Johnson from Sacramento River Cats. |
| 05/09/23 | San Francisco Giants activated 1B Darin Ruf from the 10-day injured list. |
| 05/09/23 | San Francisco Giants designated 1B Darin Ruf for assignment. |
| 05/09/23 | San Francisco Giants selected the contract of 3B Casey Schmitt from Sacramento River Cats. |
| 05/09/23 | San Francisco Giants optioned OF Cal Stevenson to Sacramento River Cats. |
| 05/07/23 | San Francisco Giants sent LHP Alex Wood on a rehab assignment to Sacramento River Cats. |
| 05/07/23 | San Francisco Giants optioned OF Bryce Johnson to Sacramento River Cats. |
| 05/06/23 | San Francisco Giants sent OF Bryce Johnson on a rehab assignment to Sacramento River Cats. |
| 05/02/23 | San Francisco Giants sent 1B Darin Ruf on a rehab assignment to Sacramento River Cats. |
| 05/02/23 | San Francisco Giants recalled RHP Cole Waites from Sacramento River Cats. |
| 05/02/23 | San Francisco Giants optioned RHP Sean Hjelle to Sacramento River Cats. |
| 05/01/23 | San Francisco Giants placed RF Mike Yastrzemski on the 10-day injured list. Left hamstring strain. |
| 05/01/23 | San Francisco Giants placed SS Brandon Crawford on the 10-day injured list retroactive to April 30, 2023. Right calf strain. |
| 05/01/23 | San Francisco Giants recalled OF Cal Stevenson from Sacramento River Cats. |