Kamijo or Kamijō may refer to:
- Kamijo (musician) - a Japanese musician
- Akimine Kamijo - a Japanese manga artist
- Atsushi Kamijo - a Japanese manga artist
- Kamijō Station (Nagano) - train station in Nagano
- Kamijō Station (Niigata) - train station in Niigata
- Hikari Kamijo - a fictional character in the anime/manga Hikari no Densetsu
- Tōma Kamijō - a fictional character in the anime/manga Toaru Majutsu no Index
- Mutsuki Kamijō - a fictional character in the tokusatsu TV show Kamen Rider Blade