Sicko is a 2007 documentary film by Michael Moore.

Sicko may also refer to:

Sicko (band), an American rock band Sicko (album), a stand-up comedy album by Doug Stanhope Sick-O, an album by the group 3xKrazy Sicko, Poland Scott Sicko (born 1988), an American football player "Sicko" (Brooklyn Nine-Nine), an episode of the sixth season of Brooklyn Nine-Nine

See also Sickos Sick (disambiguation) Sickness (disambiguation)