WFXU (channel 57) is a television station licensed to Live Oak, Florida, United States, serving the Tallahassee, Florida–Thomasville, Georgia market as an affiliate of MeTV.

The two stations share studios on Halstead Boulevard in Tallahassee (along I-10); WFXU's transmitter is located in Hamilton County, Florida, between Jasper and Jennings.

In order to serve the entire market, WFXU is relayed on the second digital subchannel of WCTV from that station's transmitter in unincorporated Thomas County, Georgia, southeast of Metcalf, along the Florida state line.

WFXU began broadcasting June 15, 1998, as a full-time satellite of Fox affiliate WTLH, intending to improve that station's signal in the eastern part of the market.

Pegasus declared bankruptcy in June 2004 over a dispute with DirecTV over marketing of the direct broadcast satellite service in rural areas.

In June 2008, WFXU applied to relocate its digital transmitter to west of High Springs, near Gainesville, with the intent of refocusing its viewership on that market.