Tawilayt n Galma d Tawilayt deg tmurt n Lezzayer. Zedɣen-tt 482 430 n yimezdaɣen. Ma d tajumma-ines tesɛa azal n 4 101 km². Tamanaɣt ines d tamdint n galma. Tawilayt-a tebḍa ɣef 10 n tdayriwin: Tadayra n Ɛin Mexluf (Ɛin Mexluf, Ɛin Lɛerbi, Tamluka)Tadayra n Bucegguf (Bucegguf, Wad Fraɣa, Ɛin Ben Lbiḍa, Medjez Sfa (fr) )Tadayra n Gelɛet Buṣbeɛ (Boumahra Ahmed (fr) , Djeballah Khemissi (fr) , Beni Mezline (fr) , Belxir, Gelɛet Buṣbeɛ, Necmeyya)Tadayra n Galma (Galma, Ben Ǧerraḥ)Tadayra n Ḥemmam Debbaɣ (Ḥemmam Debbaɣ, Roknia (fr) , Buḥemdan)Tadayra n Ḥemmam Nbayel (Oued Cheham (fr) , Ḥemmam Nbayel, Dahouara (fr) )Héliopolis (fr) (Buɛaṭi Meḥmud, Lefǧuǧ, Héliopolis (Guelma) (fr) )Tadayra n Hewwari Bumedyen (Ɛin Ḥsayneyya, Ras Lɛegba, Sellaoua Announa (fr) , Mjezz Ɛmer)Tadayra n Lexzara (Bouhachana (fr) , Ɛin Ṣendel, Lexzara)Tadayra n Wad Znati (Ɛin Reggada, Wad Znati, Burǧ Ṣebbaṭ)