Florida's 12th congressional district is an electoral district for the U.S. Congress and was assigned along the Gulf coast of central Florida.

The district includes Citrus County and Hernando County, as well as most of Pasco County, including the places of New Port Richey, Dade City, Spring Hill, and Homosassa Springs.

From 2013 to 2023, it covered Pasco County and parts of north Pinellas County and Hillsborough County.

[5][6][7] The district is currently represented by Republican Gus Bilirakis.

For the 118th and successive Congresses (based on redistricting following the 2020 census), the district contains all or portions of the following counties and communities:[8] Citrus County (15) Hernando County (22) Pasco County (29) Bilirakis ran uncontested.