Harmony of Difference is a studio EP by American jazz saxophonist and bandleader Kamasi Washington. It was released on September 29, 2017, through the Young Turks record label.

Harmony of Difference is a concept album, described as a "six-movement suite" in the liner notes. The sixth track on the album, "Truth," makes up nearly half the album's length, and combines the melodies and musical ideas from the first five tracks, tying them together in a dramatic finish.

The album received considerable acclaim from critics, and the song "Truth" made several end-of-year best-of lists.

Matrix A: YTLP171 165192E1/B
Matrix B: YTLP171 165192E2/C