Filthy primarily refers to dirt. It may also refer to:

Music Albums Filthy!, 1972 album by Papa John Creach Filthy, 1988 album by The Egyptian Lover

Songs Filthy, a 2013 EP by The Bug "Filthy" (song), a 2018 Justin Timberlake song "Filthy", a 1995 charting double A-side with "Only Love Can Break Your Heart" 1990, covered as single "Jungle Pulse" by Étienne Daho

Other Filthy, another nickname of Dirty John Filthy, 2017 film by Tereza Nvotová F1lthy, American producer

See also Filth (disambiguation)