Iczelion, known in Japan as Iczer Girl Iczerion (戦ー少女 イクセリオン, Ikusā Gāru Ikuzerion), is a 2-episode Japanese original video animation (OVA) series released in 1995. It was created by Toshihiro Hirano, director of the original Fight! Iczer One and Iczer Reborn series. AIC and KSS were the animation production companies in charge of Iczelion. The series was licensed in North America by ADV Films.

Unlike its predecessor, Iczelion did not feature female-female intimacy. Although the series hinted at a possible continuation, none was ever written or created. The story seems to take place in an alternate timeline from Iczer-One and Iczer Reborn because of its placement in modern-day and with a seemingly different Nagisa.

Iczelion was also made into a radio drama series, released as three drama CDs. The radio drama served as a bridge between Iczer-3 and Iczelion, as characters from the Iczer-3 OVA series were featured in it, including Nagisa Kasumi, who became the title Iczelion instead of the OVA's Nagisa Kai. Iczel was also sent to earth by Iczer-3 in the radio drama.