J-POP Artists, Casts, Authors Beginning with S
- Saburo Ishikura
- Sachio Itami
- Saimon Isogai
- Sakiko Ito
- Sakiko Ito
- Sakura Ito
- Sarasa Ifu
- Satoko Ishimine
- Satoko Ishimine
- Satoshi Ikeda
- Sayaka Ichii in CUBIC-CROSS
- Sayaka Isoyama & Shin Kouda
- Sayaka Ito
- Sayoko Izumi
- Sayuri Ishikawa
- Sayuri Ishikawa
- Sayuri Iwai
- Sayuri Iwata
- Seiko Ishii
- Seiko Ito
- Seikou Ito
- Seri Ishikawa
- SHARA
- Shigeru Izumiya
- Shigeru Izumiya
- Shigesato Itoi
- Shigesato Itoi
- Shikou Ito
- Shima Iwashita
- Shinichi Irei
- Shinichiro Ikebe
- Shinichirou Ikebe
- Shino Inagi
- Shinobu Ito
- Shiori Izawa
- Shizuka Inou
- Shizuka Ito
- Shoko Ikeda
- Shoko Inoue
- Shoko Ito
- Shousuke Ichikawa
- Shouzou Ise
- Shouzou Ise
- Shun Ishiwaka
- Shunji Iwai
- Shyoji Ishibashi
- Somegoro Ichikawa
- Sora Izumikawa
- Susumu Ikeda & Green Eyes
- Susumu Ikeda & Green Eyes
- Susumu Isshiki