Allmovie (formerly known as All Movie Guide) is a commercial database of information about movie stars, movies and TV shows. It was co-founded by Michael Erlewine, a film database maintainer, and Vladimir Bogdanov, who holds a PhD in mathematics and also founded Allmusic and Allgame.

The database has been licensed to thousands of distributors and point-of-sale information systems, websites and newsstands, and the Allmovie database is very rich and extensive, containing basic product information, lists of actors and producers, plot summaries, biographies, expert reviews and related links.

Allmovie is available online at allmovie.com and through AMG LASSO, a media recognition service that automatically identifies DVDs. The site is a product of All Media Guide, along with Allmusic and Allgame;