The Atruaghin Clans (product code GAZ14) is an supplement published by TSR in 1991 for the fantasy role-playing game Dungeons & Dragons.

[1] The publication consists of two booklets: A large color map of the region is included.

In an attempt to broaden the popularity of D&D's Mystara campaign setting, TSR published a series of 14 gazetteers between 1987 and 1991, each focused on a different region.

The last one, released in 1989, was GAZ14 The Atruaghin Clans; it contained two booklets written by William W. Connors, a large color map and an outer folder, with cover art by Clyde Caldwell and interior art by Stephen Fabian.

Tongue called the adaptation of real-world indigenous culture "an excellent idea that is seldom used in fantasy RPG, and it's realisation is interesting."