Aleste 2 (アレスタ２) is a scrolling shooter video game developed and released by Compile for the MSX2 in 1989 exclusively in Japan.

The game takes place in the year 2039, two decades after the supercomputer DIA 51 attacked and decimated the Earth.

Their plan to invade Earth is challenged by the newest version of the Aleste piloted by the daughter of Ray and Yuri Waizen, Ellinor, who has vowed to avenge her father's death and to personally kill the Vagand leader Gaizel.

Former Compile members Yuichi Toyama and Kazuyuki Nakashima stated that a prototype of Aleste 2 for Sega Mega Drive was developed but it was ultimately reworked into MUSHA.

[3] Aleste 2 was adapted into a manga on January 8, 1990 in Japan and it is part of the Compile Club series.