Comedian is a 2019 artwork by Italian artist Maurizio Cattelan. Created in an edition of three, it appears as a fresh banana affixed to a wall with duct tape. As a work of conceptual art, it consists of a certificate of authenticity with detailed diagrams and instructions for its proper display. Two editions of the piece sold for US$120,000 each at Art Basel Miami Beach to significant media attention. The third edition was donated to the Guggenheim Museum.

Maurizio Cattelan is an Italian visual artist. Known primarily for his hyperrealistic sculptures and installations, Cattelan's practice also includes curating and publishing. His satirical approach to art has resulted in him being frequently labelled as a joker or prankster of the art world. Self-taught as an artist, Cattelan has exhibited internationally in museums and Biennials.