- For the anime director, see Koji Masunari.
Kōji Ishii (石井 康嗣 Ishii Kōji), real name Kōji Ishii (石井 浩司 Ishii Kōji), is the Japanese voice actor of Mr. Kimura in the Azumanga Daioh anime. He was born on July 1, 1960, in Wakayama (like the character Osaka), Wakayama Prefecture, Japan. Ishii is currently affiliated with Vi-Vo. Other roles of his include Bleach, Hunter x Hunter, Yu-Gi-Oh!, Genshiken, Skip Beat!, Vampire Knight, Fullmetal Alchemist, Fushigi Yugi, School Rumble, Shaman King, Kaleido Star, Detective Conan, and One Piece. He has also appeared in several video games. He enjoys freshwater fishing, and his blood type is A.
As Mr. Kimura in "Azumanga Daioh".