Jeremy Ryan Hermida
- Bats Left, Throws Right
- Height 6' 4", Weight 200 lb.
- High School Joseph Wheeler High School
- Debut August 31, 2005
Hermida hit a grand slam home run in his first big league at-bat for the Marlins on August 31, 2005 against the St. Louis Cardinals. He is one of just four players in baseball history to hit a grand slam in his first major league plate appearance (Kevin Kouzmanoff, Bill Duggleby, and Daniel Nava are the other three).