It or IT may refer to:
It (pronoun), in English
Information technology
Arts and media
Film and television
It (1927 film), a film starring Clara Bow
It! The Terror from Beyond Space, a 1958 science fiction film
It! (1967 film), a British horror film starring Roddy McDowell
It (1989 film), a Soviet comedy film directed by Sergei Ovcharov
It (miniseries), a 1990 television miniseries film based on Stephen King's novel
It (Phish video), a 2004 DVD set about the Phish festival
Incredible Tales, simply known as I.T., a 2004 Singaporean horror anthology TV series
I.T. (film), a 2016 film starring Pierce Brosnan
It (2017 film), a film adaptation of Stephen King's novel
It Chapter Two (2019), the direct sequel to the 2017 film
It – Welcome to Derry, an upcoming prequel television series scheduled to be released in 2026...