Laura Catherine Dreyfuss (born August 22, 1988) is an American actress and singer, known for her roles as Zoe Murphy in the Broadway musical Dear Evan Hansen, Madison McCarthy on the FOX musical series Glee and McAfee Westbrook on the Netflix series The Politician.

Dreyfuss earned a BFA in musical theatre from the Boston Conservatory. Dreyfuss was cast in the ensemble of the Broadway revival of Hair, then served as stand-by and later was a replacement for the main character of Girl in the musical Once.