30 Days of Night is a three-issue horror comic book miniseries written by Steve Niles, illustrated by Ben Templesmith, and published by American company IDW Publishing in 2002. All three parties co-own the property.

Steve Niles is an American comic book author and novelist, known for works such as 30 Days of Night, Criminal Macabre: A Cal McDonald Mystery, Simon Dark, Mystery Society, Batman: Gotham County Line, Kick-Ass – The New Girl, and Kick-Ass vs Hit-Girl.