Adaiyur

Adaiyur may refer to:

Tamil Nadu

 * Adaiyur, Salem, a village in Idappadi taluk of Salem district
 * Adaiyur, Tiruvannamalai, a village in Tiruvannamalai taluk of Tiruvannamalai district
 * Adaiyur, Villupuram, a village in Ulundurpet taluka of Villupuram district