All Anime List "i" at Gogoanime
- Ikki Tousen
- Ikkitousen: Dragon Destiny
- Ikkitousen: Dragon Destiny Specials
- Ikkitousen: Extravaganza Epoch
- Ikkitousen: Great Guardians
- Ikkitousen: Great Guardians Specials
- Ikkitousen: Shuugaku Toushi Keppuuroku
- Ikkitousen: Western Wolves
- Ikkitousen: Xtreme Xecutor
- Ikkitousen: Xtreme Xecutor Specials
- Ikoku Irokoi Romantan
- Imawa no Kuni no Alice (OVA)
- Inari Kon Kon
- Inazuma Eleven
- Inazuma Eleven Go
- Inazuma Eleven Go: Chrono Stone
- Inazuma Eleven Go: Galaxy
- Inazuma Eleven: Balance of Ares
- Inazuma Eleven: Orion no Kokuin
- Inferno Cop
- Inferno Cop: Fact Files
- Infini-T Force
- Infinite Dendrogram
- Ingress the Animation
- Initial D Battle Stage
- Initial D Battle Stage 2
- Initial D Extra Stage
- Initial D Extra Stage 2
- Initial D Fifth Stage
- Initial D Final Stage
- Initial D First Stage
- Initial D Fourth Stage
- Initial D Second Stage
- Initial D Third Stage
- Innocent Venus
- Interlude