Sierra Hahn is an American comic book editor who has edited several comic books in Dark Horse Comics' Aliens and Predator lines.
In her three-plus years on Dark Horse's editorial staff, she has also worked on other titles such as the horror anthology Pixu and the supernatural action noir Mesmo Delivery, The Umbrella Academy and the graphic novel Troublemaker by Janet and Alex Evanovich, among other projects. She also worked on comic book tie-ins for Dr. Horrible's Sing-Along Blog, Serenity, The Guild, Buffy the Vampire Slayer and The Terminator.