This page is for any movies, either animated or live-action, which are based on DC Comics properties, most of which are distributed by Warner Bros. (And most of the animated films were produced by Warner Bros. Animation.) It's not specifically for companies such as DC Entertainment, DC Films, or DC Studios. I'll be including movies that were produced prior to those companies being established, so... yeah. This isn't exactly a "studio" page. Even though some of the movies listed here were produced at least partly by DC companies.
animated films
All-Star Superman
Batman: Mask of the Phantasm
Batman & Mr. Freeze: SubZero
Batman Beyond: Return of the Joker
Batman: Gotham Knight
"Batman: The Killing Joke" (my review was lost)
Batman: Mystery of the Batwoman
Batman Ninja
Batman Unlimited: Monster Mayhem
The Batman vs. Dracula
Batman vs. Robin
Chase Me (short film)
DC League of Super-Pets (Seven Bucks Productions)
DC Showcase (short films)
DC Super Hero Girls: Hero of the Year
DC Super Hero Girls: Intergalactic Games
DC Super Hero Girls: Legends of Atlantis
Green Lantern: Emerald Knights
Green Lantern: First Flight
JLA Adventures: Trapped in Time
Justice League: Crisis on Two Earths
Justice League: Doom
Justice League: The Flashpoint Paradox
Justice League: Gods and Monsters
Justice League: The New Frontier
Justice League: Throne of Atlantis
#TheLateBatsby (short film)
The Lego Batman Movie (RatPac-Dune Entertainment)
"Merry Little Batman" (Amazon MGM Studios; my review was lost)
Son of Batman
Superman/Batman: Apocalypse
Superman/Batman: Public Enemies
"Watchmen Chapters I and II" (my review was lost)
Wonder Woman
live-action films
Batman (1989)
The Batman