Wow may refer to:

• An
• Wizard of Wor, a 1981 arcade game by Midway
• World of Warcraft, an online role-playing game
• World of Warplanes, an online flight simulator
• World of Warships, an online naval simulator
• Worlds of Wonder (toy company), a 1980s American toy company
• Sega Wow, a video game company

Wide Open West (doing business as WOW!) is the ninth largest cable TV provider in the United States. Additionally, the company offers landline telephone and broadband Internet services.

World of Warcraft (WoW) is a massively multiplayer online role-playing game (MMORPG) created in 2004 by Blizzard Entertainment. It is the fourth released game set in the fantasy Warcraft universe, which was first introduced by in 1994. World of Warcraft takes place within the Warcraft world of Azeroth, approximately four years after the events at the conclusion of Blizzard's previous Warcraft release, Warcraft III: The Frozen Throne. Blizzard Entertainment announced World of Warcraft on September 2, 2001. The game was released on November 23, 2004, on the 10th anniversary of the Warcraft franchise.