The Wizard of Oz is an illustrated text adventure game developed by and published by Windham Classics for the Apple II, Commodore 64, DOS and MSX in 1985. Based on the famous novel by L. Frank Baum, the Wizard of Oz places the player in the role of Dorothy Gale, who is transported by a cyclone to the magical world of Oz. Accompanied by her dog Toto, a Scarecrow, a Tin Woodman, and a Lion, she tries to find her way to the Emerald City, where she hopes the Wizard of Oz can help her find a way back home.

Gameplay-wise, the game is a traditional text adventure with graphics. The player can type in various commands to interact with the game world, manipulate objects, talk to NPCs, or ask Dorothy's companions for help.