Might and Magic V: Darkside of Xeen is a science fantasy role-playing video game published and developed for multiple platforms by New World Computing in 1993. Based on the Might and Magic III: Isles of Terra game engine, it is the fifth game in the Might and Magic series, and is a direct sequel to Might and Magic IV: Clouds of Xeen, concluding the story arc started in the original Might and Magic Book One: The Secret of the Inner Sanctum.

New World Computing, Inc. was an American video game developer and publisher founded in 1984 by Jon Van Caneghem, his wife, Michaela Van Caneghem, and Mark Caldwell. It was best known for its work on the Might and Magic role-playing video game series and its spin-offs, especially Heroes of Might and Magic. The company was purchased by and became a division of The 3DO Company on July 10, 1996 from NTN Communications, after NTN purchased New World Computing for $10 million in stock.