Tadayra n Wlad Ɛṭeyya d tadayra deg tmurt n Lezzayer, tettiki deg twilayt n Skikda. Ma d tajumma-ines tesɛa azal n 239,04 km². Tamanaɣt ines d tamdint n wlad Ɛṭeyya. Tadayra-a tebḍa ɣef 3 n tɣiwanin: Wlad ƐṭeyyaXeneq MayyumWad Zzhur