Closet Monster may refer to:

Closet Monster (band), a Canadian punk rock group Closet Monster (character), a character in the American 1994 TV series Bump in the Night Closet Monster (film), a 2015 Canadian drama “Closet Monster”, a song on the 1993 album We're Coloring Fun by Voodoo Glow Skulls “Closet Monster”, a song on the 1996 album Papa Woody by Ether Bunny “Closet Monster”, a song on the 2012 album Heta Himlen by The Jellyrox Closet Monster, a character in the 2001 role-playing game Little Fears