I
- (Tsihombe) Ihoda
- (Bekily District) Ianakaraka
- (Ambovombe District) Ianapasy
- (Bekily District) Ianato
- (Bekily District) Iankonatsy
- (Ambovombe District) Ianosa
- (Bekily District) Iantsatra
- (Bekily District) Iasima
- (Tsihombe) Ifotaka
- (Ambovombe District) Ianakafy
- (Ambovombe District) Ihorify
- (Ambovombe District) Ikilempaly
- (Ambovombe District) Ikonda
- (Ambovombe District) Ikonka
- (Ambovombe District) Ikoroma
- (Ambovombe District) Ikoromatoby
- (Bekily District) Imanda
- (Ambovombe District) Imandriky
- (Ambovombe District) Ianaborona
- (Beloha District) Ianabora
- (Bekily District) Ianabandriky
- (Tsihombe) Iambory
- (Ambovombe District) Iambondro
- (Ambovombe District) Iamboamena
- (Ambovombe District) Iambendra
- (Tsihombe) Iambaro
- (Ambovombe District) Iamanda
- (Beloha District) Ialofandolo
- (Ambovombe District) Iaborano-Besaonjo
- (Bekily District) Iaborano