Tiny Toon Adventures: Wacky Sports (known as Tiny Toon Adventures 3: Doki Doki Sports Festival in Japan) is a video game released by Konami for the Nintendo Game Boy in 1994. It is the third Tiny Toon Adventures-related game for the Game Boy.

Similar to the Super Nintendo game of the same name, or Acme All-Stars for the Sega Genesis/Mega Drive, Wacky Sports is a compilation of sports-themed mini-games. There are two different modes of play; Sports Festival and Carnival. At the sports festival, the player can choose to play as Buster Bunny or Babs Bunny and compete in a series of events. This event can be played with one or two players (provided in the latter, if they have all the hardware and link cables required). There are three difficulties; Beginner, Amateur, and Super In Carnival, only Buster Bunny can participate in events hosted by Shirley the Loon and Fifi La Fume. There are three difficulties in this mode as well; Easy, Medium, and Hard.