- Released: 1988-
- Developer: Hudson Soft
- Genre: Platform
- Mode(s): Single Player
*Hudson's Adventure Island is a side-scrolling platform game produced by Hudson Soft that was released in Japan for the Famicom and MSX on September 12, 1986. Adventure Island was released in North America for the Nintendo Entertainment System in September of 1988 and in the PAL region in 1992 under the title of Adventure Island Classic.
Adventure Island is an adaptation of the arcade game Wonder Boy, developed by Escape for Sega. Adventure Island was followed by a series of sequels with no connection to the Wonder Boy series.
The NES version of Adventure Island was re-released in Japan for the Game Boy Advance as a Famicom Mini title on May 21, 2004. It was later re-released internationally for the Virtual Console service in 2008 for the Wii and in 2014 for the Wii U. A remake was also developed for the PlayStation 2 and GameCube titled Hudson Selection Volume 4: Takahashi Meijin no Bōken Jima, which was released exclusively in Japan on December 18, 2003.