St. Lucie Mets
- Location: Port St. Lucie, FL
- League: Florida State League 1988-2019; Low-A Southeast 2021-
- Affiliation: New York Mets 1988-present
- Ballpark: First Data Field 1988-present
The St. Lucie Mets are a New York Mets affiliate in the Florida State League. They were the Daytona Beach Admirals in 1987. The captured league titles in 1988, 1996, 1998, 2003, and 2006. The Mets play their home games at First Data Field in Port St. Lucie, Florida, a ballpark that has been known by four different names during its lifespan.