Syfy (, formerly Sci-Fi Channel) is an American basic cable and satellite television channel that is owned by the NBCUniversal Cable division of NBCUniversal, a subsidiary of Comcast. The channel features adult, supernatural, fantasy, paranormal, wrestling, reality, drama, horror and science fiction programming.

Syfy Universal is a family of television stations in countries around the world broadcasting science fiction, fantasy, horror, supernatural and paranormal programming, and owned or licensed by entertainment conglomerate NBCUniversal, a subsidiary of Comcast. The first such channel was launched in the United States on September 24, 1992. It was originally named "Sci-Fi Channel", but the name Syfy was officially adopted on July 7, 2009, and most were renamed Syfy Universal by 2010. Exceptions to this renaming scheme included Syfy USA, Syfy UK, Syfy Latin America, Syfy Portugal and now defunct and replaced SF Australia, which was formerly Sci Fi Channel Australia. The Sci Fi Channels in Poland, Romania, Serbia and Slovenia, became Sci Fi Universal.