Dorothy-Marie Jones (born January 4, 1964) is an American actress and former athlete who has appeared in numerous television series. She attended California State University, Fresno, where she set shot put records. Jones is also a 15-time world arm wrestling champion. Beginning with the second season of the musical television series "Glee," she appeared periodically as Coach Beiste and continued through the sixth and final season of the show, when she was promoted to series regular.

For her portrayal of Coach Beiste, she was nominated for a Primetime Emmy Award for Outstanding Supporting Actress in a Comedy Series in 2011, 2012, and 2013. She is also known for her roles as Coach Kelly in "Lizzie McGuire" and Butch Brenda in "The Materialists."