Music Series Beginning with I
- I-Chu
- Idol x Warrior Miracle Tunes!
- IDOLY PRIDE
- Ikemen Sengoku Toki wo Kakeru Koi
- Inai Inai Baa!
- Inazuma Eleven
- Ingress
- Initial D
- Inside Out
- Inu Boku Secret Service
- Inuyasha
- Iron Man
- Is -Infinite Stratos-
- Isekai Shokudo
- It's A Wonderful World (Subarashiki Kono Sekai)
- THE IDOLM@STER SideM
- The Idolmaster
- THE IDOLMASTER 765production
- THE IDOLMASTER Cinderella Girls
- THE IDOLMASTER MILLION LIVE
- The Incredibles
- The Irregular at Magic High School
- WataMote