Mitsuru is a unisex Japanese given name. Notable people with the name include:
Mitsuru Adachi, Japanese manga author
Mitsuru Chiyotanda, Japanese professional football defender
Mitsuru Fukikoshi, Japanese actor
Mitsuru Hattori, pen-name of a Japanese manga author
Mitsuru Hirata, Japanese actor
Mitsuru Hongo, Japanese film director
Mitsuru Hotta, Japanese botanist
Mitsuru Igarashi, former keyboardist and songwriter
Mitsuru Karahashi, Japanese actor for TV Asahi
Mitsuru Komaeda, Japanese football player
Mitsuru Mansho, Japanese football player
Mitsuru Matsui, Japanese cryptographer
Mitsuru Matsumura, Japanese figure skater
Mitsuru Meike, Japanese film director, screenwriter, and actor
Mitsuru Miura, Japanese manga author
Mitsuru Miyamoto voice actor
Mitsuru Nagata, Japanese football player
Mitsuru Ogata, male voice actor from Aomori Prefecture affiliated with Mausu Promotion
Mitsuru Sakurai, Japanese politician
Mitsuru Sato, Japanese wrestler and Olympic champion
Mitsuru Sugaya, Japanese manga author
Mitsuru Ushijima, Japanese general who fought at the Battle of Okinawa during World War 2
Mitsuru Yoshida, Japanese author and naval officer
Mitsuru Yuki, female Japanese novelist