Yu-Gi-Oh! GX: Duel Academy, known as Yu-Gi-Oh Duel Monsters GX: Aim to be the Duel King! (遊戯王デュエルモンスターズＧＸ めざせデュエルキング!) in Japanese, is a video game for the Game Boy Advance. It was released in Japan on October 13, 2005 and in North America on January 10, 2006. This game was the first Yu-Gi-Oh! GX video game to be released.

Climb the Duel Academy ranks to become the King of Games! Only the most skillful students can enter the high ranking at Duel Academy, also, you can duel against other students from Yu-Gi-Oh! GX series. The game includes 1200 cards.