Fungus Among Us or Fungus Amongus, or Fungus Amungus may refer to:
Music Fungus Amongus, a 1995 album by American rock band Incubus HumungousFungusAmongus, a 1986 album by hardcore punk band Adrenalin O.D. "A Fungus Amungus", a song by Mary Lou Williams, on her 1964 album Mary Lou Williams, alternatively titled Black Christ of the Andes
Radio "Fungus Amungus", a Radiolab episode
Television "Fungus Among Us" (Spongebob Squarepants), a 2007 TV episode "Fungus Among Us" (Milo Murphy's Law), a 2017 TV episode "Fungus Amongus" (Darkwing Duck), a 1991 TV episode "Fungus Amungus", the pilot of Groundling Marsh Fungus Among Us (pilot), an animated short featured on Cartoon Network