The 2018–19 Florida Gators men's basketball team represented the University of Florida in the 2018–19 NCAA Division I men's basketball season.

The Gators were led by fourth-year head coach Mike White and played their home games in the Exactech Arena at the Stephen C. O'Connell Center on the university's Gainesville, Florida campus as members of the Southeastern Conference.

In the SEC Tournament, they defeated Arkansas, beat LSU in quarterfinals before losing to Auburn in the semifinals.

They lost in the quarterfinals of the SEC tournament to Arkansas.

They received an at-large bid to the NCAA tournament where they defeated St. Bonaventure in the First Round before losing in the Second Round to Texas Tech.