Shinji Sumiya

is a masculine Japanese given name. Notable people with the name include:

* Shinji Aoyama (真治), a Japanese film director
* Shinji Aramaki (伸志), a Japanese anime director and mechanical designer
*Shinji Hashimoto, a Japanese game producer
* Shinji Harada, a Japanese pop music artist
*Shinji Higuchi (真嗣), a Japanese storyboard artist
* Shinji Hosoe (慎治), a Japanese composer
*Shinji Hosokawa (伸二), a Japanese judoka
* Shinji Inoue (信治), a Japanese politician
* Shinji Ishihira, a Japanese director
* Shinji Kagawa (真司), a Japanese football player
* Shinji Kajio (真治), a Japanese author of science fiction and fantasy
* Shinji Kawada (紳司), a Japanese voice actor
*Shinji Kazama, a Japanese motorcyclist
*, Japanese footballer and manager
* Shinji Maejima (信次), a Japanese Orientalist
* Shinji Maki (伸二), a Japanese comedian
* Shinji Mikami (真司), a Japanese video game designer
* Shinji Mizui, a Japanese musician
* Shinji Mizushima (新司), a Japanese manga artist
* Shinji Miyadai (真司), a Japanese sociologist
* Shinji Miyazaki, a Japanese composer/arranger
* Shinji Mori (慎二), a Japanese baseball pitcher
*Shinji Morisue (慎二), a Japanese gymnast and tarento
* Shinji Nakae (真司), a Japanese voice actor
*Shinji Nakano (信治), a Japanese racing driver
*, Japanese long jumper
* Shinji Okazaki (慎司), a Japanese football player
*Shinji Ono (伸二), a Japanese football player
*Shinji Orito (伸治), a Japanese musical composer
*, Japanese sailor
*, Japanese baseball player
* Shinji Sōmai (相米 慎二), a Japanese film director
*Shinji Takahashi (disambiguation), multiple people
**, Japanese baseball player
**, Japanese religious leader
**, Japanese sport shooter
**, Japanese volleyball player
* Shinji Takamatsu, anime director for Gin Tama
*Shinji Takao (紳路), a Japanese professional Go player
* Shinji Takeda (真治), a Japanese actor and saxophonist
*Shinji Takehara (慎二), a Japanese professional boxer
*Shinji Takahira (慎士), a Japanese sprinter
* Shinji Tanimura (新司), a Japanese singer-songwriter
*, Japanese footballer
*Shinji Tsujio (真二), a Japanese football player
* Shinji Turner-Yamamoto, a Japanese environmental artist
*Shinji Udaka (伸次), a Japanese baseball player
* Shinji Wada (慎二), a Japanese manga artist
*, Japanese footballer
* Shinji Yamamoto (disambiguation), multiple people
*, Japanese water polo player

Fictional characters

*Shinji Ikari, of ''Neon Genesis Evangelion''
* Shinji Itou, a supporting character in the visual novel and anime ''Chaos;Child''
*Shinji, from ''Texhnolyze''
* Shinji, an antagonist of the manga ''Digimon Chronicle'', partnered with Omnimon X
* Shinji, Japanese name of Paul from ''Pokémon''
*Shinji Hirako, from ''Bleach''
*Shinji Ibu, a regular for the Fudomine Middle School tennis team in the ''Prince of Tennis'' manga and anime
*Shinji Kamuro, from '' Mob Psycho 100''
* Shinji Kido, the title hero from ''Kamen Rider Ryuki''
*Shinji Kasai, the Ultimate Firefighter, from ''Danganronpa Another 2: Moon of Hope and Sun of Despair''
*Shinji Kubo, the protagonist of the Yukio Mishima novel ''The Sound of Waves''
* Shinji Mimura, from '' Battle Royale''
*Shinji Matō, from ''Fate/Stay Night''
*Shinji Nakagawa in '' Megazone 23''
*Shinji Tanaka, from '' Yakuza''
*Shinji Webber, from ''Yugioh Arc-V''
* Shinji Inui, from ''Initial D''
*Shinji Watari, from '' Haikyuu!!''
* Shinji Koganei, from '' Kuroko's Basketball''
*Shinji Nishiya, from ''My Hero Academia''
*Shinji, from ''Kids return''

See also

*
*

{{given name

Japanese masculine given names