Koshiro Izumi (disambiguation)

Koshiro Izumi, Koushiro Izumi, Koshiro "Izzy" Izumi, and Izzy Izumi can refer to the following characters: 
*Koushiro "Izzy" Izumi, one of the main protagonists of Digimon Adventure and Digimon Adventure tri., a supporting character in Digimon Adventure 02, and a character in many video games, movies, and manga, whose original name is Kōshirō Izumi. 
*, one of the main protagonists of Digimon Adventure:, whose original name is Koshiro Izumi.