Christopher Yost is an American writer and story editor.
- Thor: Ragnarok [writer]
- Thor: The Dark World [screenplay-credited as Christopher L. Yost]
- The Avengers: Earth's Mightiest Heroes [writer - 23 episodes, story editor - 47 episodes]
- Wrote two scripts for two Teenage Mutant Ninja Turtles TV shows (both the 2003 and 2012 versions).
- Has worked on many Marvel films, comics and TV shows on the past and the present.
- Alternate Names are Christopher L. Yost and Chris Yost
- Star Sign - Pisces