"Antinomy's Theme" (「アンチノミーのテーマ」, "Anchinomī no Tēma") is an instrumental composition from the Japanese Yu-Gi-Oh! 5D's anime.
It has been released on Yu-Gi-Oh! 5D's Sound Duel Vol III.
It was played in Yu-Gi-Oh! 5D's episode 144: "Beginning of the End, Struggle to the Death for the Future!" when Antinomy Delta Accel Synchro Summoned "T.G. Halberd Cannon".