Sutton Lenore Foster (born March 18, 1975) is a two-time Tony Award-winning actress, singer, and dancer who has become a prominent figure on Broadway. She's known for originating roles in multiple Broadway productions, including Thoroughly Modern Millie, Anything Goes, and Violet. Her other Broadway credits include Young Frankenstein, Shrek, Little Women, and Les Misérables.

In 2013, Foster played the lead role of Michelle Simms in the ABC Family television show Bunheads, which was cancelled after one season.