- Ichiōji
- Ienomae
- Ienomae
- Ienoshita
- Ienoshita
- Ienoushiro
- Ieushiro
- Iijima
- Iijima-bunkyōchō
- Iijima-iida
- Iijima-kawabata
- Iijima-kokuchō
- Iijima-matsune-higashichō
- Iijima-matsune-nishichō
- Iijima-michihigashi
- Iijima-midorigaokachō
- Iijima-misunachō
- Iijima-mizushiri
- Iijima-naganohonchō
- Iijima-naganokamichō
- Iijima-naganonakachō
- Iijima-nezumida
- Iijima-nishibukuro
- Iijimashinmachi
- Ikari
- Ikazuchi
- Inari
- Iseki
- Isekizawa
- Ishikawa