K
- (Manyoni) Kikuyu
- (Manyoni) Kipampwa
- (Ikungi) Kipamba
- (Mkalama) Kinyangiri
- (Mkalama) Kinyambuli
- (Ikungi) Kinginya
- (Iramba) Kinampanda
- (Iramba) Kinambeu
- (Iramba) Kimpunda
- (Ikungi) Kuhi
- (Manyoni) Kikuyu
- (Manyoni) Kikole
- (Singida Rural District) Kijota
- (Iramba) Kidaru
- (Iramba) Kengege
- (Ikungi) Kapiti
- (Manyoni) Kanyiwiri
- (Manyoni) Kipula
- (Ikungi) Kwasasa
- (Manyoni) Korongo
- (Singida Rural District) Kitoto
- (Manyoni) Kititimo
- (Manyoni) Kitete
- (Manyoni) Kitatalo
- (Iramba) Kisiriri
- (Singida Urban District) Kisasida
- (Manyoni) Kisangala
- (Iramba) Kisana
- (Singida Urban District) Kisaki
- (Manyoni) Kirurumo