Keiichiro Yamamoto (山本 圭一郎, Yamamoto Kei'ichirō, born December 12 in the Ibaraki Prefecture) is a Japanese voice actor currently affiliated with Aoni Production. He graduated the Tokyo division of the agency's vocational program, Aoni Jyuku, and has been with his benefactors since 1999. His talents are motorcycling and cooking.
A few of his roles are Gnome in the Tales of series, Kamen Rider Hibiki in Kamen Rider: Climax Heroes, and Tajima in Clannad ~After Story~.
Works with Koei
- Guo Jia, Xiahou Dun - Kessen II
- Liu Biao, Xu Zhu - Dynasty Tactics
- Ji Ling, Pang De - Dynasty Tactics 2
- Nagamasa Azai - Nobunaga no Yabou Online
- Xu Huang, Edit male voice - Dynasty Warriors series
- Xu Huang - Warriors Orochi series
- Kouhei Iori - Kiniro no Corda 3 (Full Voice Special and AnotherSky series), Kiniro no Corda 4
- Additional voices - Ninja Gaiden 3 (including Razor's Edge)
- Solia - Fist of the North Star: Ken's Rage 2
- Motonari Mōri - Sengoku Pachislot Nobunaga no Yabou ~Tenka Sousei~
- Voices for souls, miscellaneous voices - Toukiden
Live Events
- Neoromance ♥ Festa Featuring Shiseikan Koukou Op. 2
- Neoromance ♥ Festa Featuring Shiseikan Koukou