Stuart "Stu" Gardner is an American musician and composer. He is known for his collaborations with Bill Cosby, and for co-writing "Kiss Me", the theme song of Cosby's sitcom The Cosby Show. He produced the album A House Full of Love: Music From The Bill Cosby Show, and was the musical director of Cos, The Cosby Show and its spin-off, A Different World.
As of 2012, Gardner lives in Richmond, Virginia, with his wife Gloria.