Honjō or Honjo may refer to:
Places
- Honjō, Akita
- Honjo-azumabashi Station
- Honjō Castle
- Honjō Domain
- Honjō, Nagano
- Honjō, Ōita
- Honjō, Saitama
- Honjō Station (Saitama)
- Honjō Shrine
- Honjo Stadium
- Honjō Station (Fukui)
- Honjō Station (Fukuoka)
- Honjo, Tokyo
- Honjo, Yutaro
- Honjō-Waseda Station
- Honjō Kofun Cluster
- Bingo-Honjō Station
- Ugo-Honjō Station
People
- , Japanese aircraft designer
- , Japanese photographer
- , Japanese samurai and commander
- , Japanese samurai
- , Japanese general
- , Japanese immunologist
Fictional characters
- Honjō Kamatari from Rurouni Kenshin
- Mika Honjō from Ginban Kaleidoscope
- Ren Honjo from Nana
Others
- Honjō-shuku was the tenth of the sixty-nine stations of the Nakasendō