"Do You Know What I Mean" is a song written and performed by Lee Michaels. It was produced by Michaels.

Lee Eugene Michaels is an American rock musician who sings and accompanies himself on organ, piano, or guitar. He is best known for his 1971 Top 10 US hit single, "Do You Know What I Mean". In 1988 he founded the Marina del Rey, California-based restaurant chain Killer Shrimp which he and his family continue to operate to this day.