Caddo is a genus of harvestmen in the family Caddidae.

There are two described species in Caddo.

[1][2][3] Both species are found in North America and Eastern Asia.

[4][5][6] These species belong to the genus Caddo: Data sources: i = ITIS,[3] c = Catalogue of Life,[2] g = GBIF,[5] b = Bugguide.net[6]