Ai Iwamura (岩村愛 Iwamura Ai), also known as Aiko Iwamura (岩村愛子 Iwamura Aiko) is a Japanese actress.
Iwamura is best known for her role as Mai in Battle Royale. Iwamura also fulfills some "stand-in" roles as Izumi Kanai, Noriko Nakagawa, Hirono Shimizu, and Haruka Tanizawa [1]. Iwamura also stars as Mai in Battle Royale II: Requiem. She also voiced MarineAngemon in the anime Digimon Tamers.