Sponge is an animal of the phylum Porifera.

Sponge also commonly refers to: Sponge (tool), a porous material used for cleaning impervious surfaces

Sponge may also refer to:

Arts and entertainment Sponge (band), an American rock band "Sponge", a song by the Brecker Brothers from the 1975 album The Brecker Bros. Sponge (TV program), a South Korean TV show "The Sponge", a 1995 episode of sitcom Seinfeld

People Nicknames Dave Sapunjis (born 1967), nicknamed "The Sponge", a Canadian Football player

Fictional characters Private Sponge, a minor character in British TV series Dad's Army Aunt Sponge, a fictional character from the 1961 novel James and the Giant Peach Spongy, a character from the first season of Battle for Dream Island, an animated web series SpongeBob SquarePants (character), sometimes simply referred to as "SpongeBob"

Other uses Metal sponges, a similar porous material Sponge and dough, a breadmaking method Sponge cake, a type of cake based on flour, sugar and eggs Contraceptive sponge, a method of contraception Gauze sponge or surgical sponge, used in surgery and medicine SPONGE, a 1960s-era political pressure group Sponge function, a class of cryptographic algorithms Crystalline sponges, a class of organometallic networks in chemistry Menger sponge, a fractal

See also

Sponger (disambiguation) Lists of sponges SpongeBob SquarePants (disambiguation) SpongeBob SquarePants, animated series Spunge, a British ska punk band Ladyfinger (biscuit), or sponge finger