Tawilayt n Timimun d Tawilayt deg tmurt n Lezzayer. Zedɣen-tt 122 019 n yimezdaɣen. Ma d tajumma-ines tesɛa azal n 67 820 km². Tamanaɣt ines d tamdint n tmimun. Tawilayt-a tebḍa ɣef 4 n tdayriwin: Tadayra n Timimun (Wlad Ssaɛid, Timimun)Tadayra n Ugrut (Ugrut, Deldul, Mṭarfa)Tdayra n Cerwin (Cerwin, Wlad Ɛisa, Talmin)Tadayra n Tinerkuk (Qṣer Qeddur, Tinerkuk)