Unnatural History III, subtitled Joyful Participation in the Sorrows of the World, is the third and final release in the Unnatural History series of compilation albums by British experimental band Coil.

Unlike the compilations Stolen & Contaminated Songs and Gold Is the Metal with the Broadest Shoulders, the Unnatural History albums collect songs from more than one era of Coil's work.

Rose McDowall – Vocals (track 7) Charles Hayward – drums (track 7) JG Thirlwell – Production (track 4) Martyn Phillips – Engineering (track 4) Nick Blinko – Cover artwork [2]