Elisabeth Moss (born October 15, 1983) is an American actress best known for her portrayal of first daughter Zoey Bartlet on the television serial drama The West Wing. She had the role of Christina on the television serial drama Invasion.

Moss has also appeared in several commercials, including an ad for Secret brand deodorant and one for Excedrin Migraine.

Moss is a member of the Church of Scientology.

Elisabeth Moss began acting in 1990 when she starred as Robin in the television movie Bad Girls. She then filmed numerous other films. In 1993, she provided the voice of Michelle in the animated film Once Upon a Forest. In 1999, she had a supporting role (as Polly the burn victim) in Girl, Interrupted, opposite Winona Ryder and Angelina Jolie. She starred in four other films before Virgin. Virgin was Moss's breakthrough performance; she earned an Independent Spirit Award nomination, although she lost to Charlize Theron.

She recently completed filming Day Zero, with Elijah Wood and Chris Klein, and is currently filming roles in New Orleans Monamour, The Pack, and The Attic, slated for a 2007 release. She was also the star of the re-make of Return to Witch Mountain, a Disney film. She appeared in the February 22, 2007, episode of Grey's Anatomy as Nina Rogerson the daughter of a patient (3x19 My Favorite Mistake).