Sugar Blue (born James Whiting, December 16, 1949, Harlem, New York City, United States) is an American Grammy Award winning blues musician, who plays the harmonica. He is probably best known for playing on The Rolling Stones' single, "Miss You".

An article in the Chicago Tribune stated: "The sound of Sugar Blue's harmonica could pierce any night... it's the sound of a musician who transcends the supposed limitations of his instrument."