Extension of a Man is an album released by the R&B/Soul singer Donny Hathaway on Atco Records in 1973.
The release was his last solo studio album. It is noted for including a young Stanley Clarke of (then) Return to Forever on a couple of tracks, as well as drummer Fred White, brother to Earth, Wind & Fire's Maurice White, who worked with Hathaway in Chicago in the early days. White also played with Hathaway on concert dates and is featured on Hathaway's live performance recordings.