"Jimmy Mack" is a pop/soul song that in 1967 became a hit single by Martha and the Vandellas for Motown's Gordy imprint.

At the ceremony the mother of songwriter Ronnie Mack accepted an award for her son, who had recently died, for his composition "He's So Fine".

Under pressure to come up with a hit for Reeves and the Vandellas, Dozier and the team penned this song in part as a tribute to Mack the writer.

Like Smokey Robinson & the Miracles' later hit, "The Tears of a Clown", "Jimmy Mack" was pulled from the vault two years later and released as a single in early 1967.

A true stereo mix of the original single master was not done until 2005, for The Motown Box, then appearing in 2006 on the compilation Martha & the Vandellas: Gold.