Marlins Roster & Staff
Transactions
| Date | Transaction |
| 05/06/24 | Miami Marlins sent LHP A.J. Puk on a rehab assignment to FCL Marlins. |
| 05/06/24 | Miami Marlins sent LHP Braxton Garrett on a rehab assignment to FCL Marlins. |
| 05/06/24 | Miami Marlins activated 3B Jake Burger from the 10-day injured list. |
| 05/06/24 | Miami Marlins optioned 3B Jonah Bride to Jacksonville Jumbo Shrimp. |
| 05/05/24 | Miami Marlins designated RHP Darren McCaughan for assignment. |
| 05/05/24 | Miami Marlins sent LHP Jesús Luzardo on a rehab assignment to Jupiter Hammerheads. |
| 05/05/24 | Miami Marlins selected the contract of RHP Eli Villalobos from Jacksonville Jumbo Shrimp. |
| 05/04/24 | OF Jakob Marsee roster status changed by Miami Marlins. |
| 05/04/24 | Miami Marlins traded 2B Luis Arraez to San Diego Padres for OF Dillon Head, OF Jakob Marsee, RHP Woo-Suk Go and 1B Nathan Martorella. |
| 05/04/24 | Miami Marlins traded 2B Luis Arraez to San Diego Padres for OF Dillon Head, OF Jakob Marsee, RHP Woo-Suk Go and 1B Nathan Martorella. |
| 05/04/24 | Miami Marlins traded 2B Luis Arraez to San Diego Padres for OF Dillon Head, OF Jakob Marsee, RHP Woo-Suk Go and 1B Nathan Martorella. |
| 05/04/24 | Miami Marlins traded 2B Luis Arraez to San Diego Padres for OF Dillon Head, OF Jakob Marsee, RHP Woo-Suk Go and 1B Nathan Martorella. |
| 05/04/24 | Miami Marlins traded 2B Luis Arraez to San Diego Padres for OF Dillon Head, OF Jakob Marsee, RHP Woo-Suk Go and 1B Nathan Martorella. |
| 05/04/24 | Miami Marlins recalled 3B Jonah Bride from Jacksonville Jumbo Shrimp. |
| 05/03/24 | Miami Marlins sent LHP A.J. Puk on a rehab assignment to Jupiter Hammerheads. |
| 05/03/24 | Miami Marlins placed RHP Bryan Hoeing on the 15-day injured list retroactive to May 2, 2024. Left hamstring strain. |
| 05/03/24 | Miami Marlins sent LHP A.J. Puk on a rehab assignment to Jupiter Hammerheads. |
| 05/03/24 | Miami Marlins recalled RHP Darren McCaughan from Jacksonville Jumbo Shrimp. |
| 05/01/24 | Miami Marlins signed free agent RHP Wilfredo Henriquez to a minor league contract. |
| 05/01/24 | Miami Marlins signed free agent LHP Angel Rosario to a minor league contract. |
| 05/01/24 | Miami Marlins sent 3B Jake Burger on a rehab assignment to Jacksonville Jumbo Shrimp. |
| 05/01/24 | Miami Marlins optioned RHP Emmanuel Ramirez to Jacksonville Jumbo Shrimp. |
| 05/01/24 | Miami Marlins recalled RHP Roddery Muñoz from Jacksonville Jumbo Shrimp. |