Florida State Road 93

State Road 93 (SR 93) is the unsigned designation from the Florida Department of Transportation (FDOT) for most of Interstate 75 (I-75) in Florida. It runs from the Georgia state line to the interchange with the Palmetto Expressway and the Gratigny Parkway in Miami Lakes near the Opa-locka, Florida, Airport.

In the Tampa–St. Petersburg area, SR 93 is the hidden FDOT designation of I-275 as it traverses Tampa Bay along the Sunshine Skyway Bridge, crosses Old Tampa Bay on the Howard Frankland Bridge before intersecting with I-4 (unsigned SR 400) at the historical southern terminus of I-75 before continuing northward to rejoin the parent route near Lutz.