I Love Ya, Baby [Aishiteruze Baby]
| Opening | Sunny Side Up |
| Ending | Nennensaisai |
I, My, Me, Strawberry Eggs
| Opening | Dearest |
| Ending | White Station |
Ichigo 100%
| Opening | Shine Of Voice |
| Ending | Ike Ike |
Idolmaster Xenoglossia
| Opening | Binetsu S.O.S!! |
| Ending | Yuukyuu no Tabibito ~ Dear boy |
| Ending 2 | Zankoku yo Kibou to Nare |
If I See You In My Dreams (OAV) [Yume de Aetara (OAV)]
| Opening | Aisurukoto wo Oshiete |
| Ending | Dear |
Ikkitousen
| Opening | Drivin' Through The Night |
| Ending | Fate |
| Ending 2 | Let Me Be With You |
Ikkitousen - Great Guardians
| Opening | No x Limit! |
| Ending | Kage ~shape of shadow~ |
Ikkitousen - Xtreme Xecutor
| Opening | Stargazer |
| Ending | Endless Soul ~Owari Naki Senshi~ |
Ikkitousen Dragon Destiny
| Opening | Heart & Soul |
| Ending | Garasu No Hana |
Inazuma Eleven GO
| Opening | Ten Made Todoke! |
Infinite Stratos
| Opening | STRAIGHT JET |
| Ending | SUPER STREAM |
Innocent Venus
| Opening | Noble Roar |
| Ending | Brand new reason |
Inukami!
| Opening | Hikari |
| Ending | Yuujou Monogatari |
Inuyasha
| Opening | Change The World |
| Opening 2 | I Am |
| Opening 3 | Owarinai Yume |
| Opening 4 | Grip! |
| Opening 5 | One Day, One Dream |
| Opening 6 | Angelus |
| Ending | My Will |
| Ending 2 | Fukai Mori |
| Ending 3 | Dearest |
| Ending 4 | Every Heart - Minna no Kimochi |
| Ending 5 | Shinjitsu No Uta |
| Ending 6 | Itazurana Kiss |
| Ending 7 | Come |
| Ending 8 | Brand New World |
Iriya's Sky, Summer of the UFOs (OAV) [Iriya no Sora, UFO no Natsu (OAV)]
| Opening | Forever Blue |
| Ending | Himawari |
Irresponsible Captain Tylor [Musekinin Kanchou Tylor]
| Opening | Just Think of Tomorrow |
| Ending | Downtown Dance |
| Azalyn | |
| Destroyer Soyokaze | |
| Funanori Sailor | |
| Strange Lover |
It's my rabbit and it's Cue!! (OAV) [Usagi-chan de Cue!! (OAV)]
| Opening | Mou Ichido Energy |
| Ending | Omoi wo Anata Ni |