The second season of the animated television series, Aqua Teen Hunger Force originally aired in the United States on Cartoon Network's late night programming block, Adult Swim. Season two started on May 25, 2003 with "Super Birthday Snake" and ended with "The Last One" on December 31, 2003, with a total of twenty four episodes. This season continues to focus on the surreal adventures and antics of three anthropomorphic fast food items: Master Shake, Frylock, and Meatwad, who live next door to Carl Brutananadilewski in a suburban neighborhood in New Jersey.

With twenty four episodes, season two is the longest season of the series so far. Episodes in season two were written and directed by Dave Willis and Matt Maiellaro, and have either a TV-14 or a TV-PG parental rating. Almost every episode in this season features a special guest appearance, including the season finale "The Last One" which features the return several guests from the first two seasons, who have reprised their roles. This season has been made available on DVD, and other forms of home media.