Susan Hallock Dey is a retired American actress, known for her television roles as Laurie Partridge on the sitcom The Partridge Family from 1970 to 1974, and as Grace Van Owen on the drama series L.A. Law from 1986 to 1992. A three-time Emmy Award nominee and six-time Golden Globe Award nominee, she won the Golden Globe for Best Actress in a Drama Series for L.A. Law in 1988.

The Partridge Family is an American musical sitcom created by Bernard Slade, which was broadcast in the United States from September 25, 1970, to August 24, 1974, on ABC.