"Disco Inferno" is a song by American disco band the Trammps from their fourth studio album of the same name (1976). With two other cuts by the group, it reached No. 1 on the US Billboard Dance Club Songs chart in early 1977, but had limited mainstream success until 1978, after being included on the soundtrack to the 1977 film Saturday Night Fever, when a re-release hit number eleven on the Billboard Hot 100 chart.

The Trammps are an American disco and soul band, who were based in Philadelphia and were one of the first disco bands.