Shinjō, Shinjo or Shinjou (written: 新條, 新城, 新庄) is a Japanese surname. Notable people with the surname include:
(born 1973), Japanese footballer Shinjō Kazuma (born 1951), Japanese science fiction writer (born 1951), 9th Dan Okinawan Uechi-Ryū Master, nine-time all-Okinawa Kata and Kumite Champion (born 1973), Japanese manga artist (1538–1613), Japanese samurai (1873–1938), Japanese academic, physicist and astronomer (born 1972), Japanese baseball player
Fictional characters , a character in the anime series SSSS.Gridman
Shinjō (written: 真乗) is also a masculine Japanese given name. Notable people with the name include:
, (1906–1989), Japanese Buddhist