Vault Comics is an American publisher of comic books. The company is known for its horror, fantasy, and science fiction titles, with a focus on diversity and cross-media properties.

A private family-owned company, Vault Comics is based in Missoula, Montana.

Vault was founded in 2016 by brothers Damian and Adrian Wassel, and their cousin Nathan Gooden. The founders based the company's business model on such publishers as Image Comics and Vertigo Comics.

In 2025, book publisher Aethon Books announced to have purchased majority share of Vault.

Notable creators associated with Vault include Tim Seeley, Ashley A. Woods, Magdalene Visaggio, Cavan Scott, Donny Cates, Brandon Sanderson, and Jen Bartel.

Titles published by Vault include Vampire: The Masquerade, based on the tabletop role-playing game of the same name. The creative team includes writers Tim Seeley and husband-and-wife duo Blake and Tini Howard, artists Devmalya Pramanik, Nathan Gooden, David W. Mack and Aaron Campbell, colorist Addison Duke, and letterer AndWorld. The comic was nominated for an Eisner Award for Best Lettering of 2021.

Other titles include Dark One, a fantasy graphic novel series created by American author Brandon Sanderson, written by Sanderson, Jackson Lanzing and Collin Kelly with artwork by Nathan C. Gooden. It is the first part of a planned trilogy and the opening volume was published by Vault Comics on May 18, 2021. It is being developed by Sanderson and FremantleMedia North America for a fantasy-drama television series.

The three-issue limited series Reactor (November 2017–April 2018) was written by Donny Cates with art by Dylan Burnett.