| Acronym | Definition |
|---|
| WOW | World of Warcraft (game) |
| WOW | Words of Wisdom |
| WOW | War of the Worlds |
| WOW | Woolworths |
| WOW | Wonders of the World |
| WOW | World of Wonder |
| WOW | World of Work |
| WOW | Worst of the Worst (Shainin Strategies) |
| WOW | World of Wonders |
| WOW | Walks on Water |
| WOW | WideOpenWest |
| WOW | Windows On Windows |
| WOW | Women of Wrestling |
| WOW | Whip 'em Out Wednesdays (Opie & Anthony radio show) |
| WoW | Word of Wisdom (LDS church) |
| WOW | World Organization of Webmasters |
| WOW | Workers of the World |
| WOW | Wendy O Williams (singer of the Plasmatics) |
| WOW | Wonder of Wonders |
| WOW | Women on Women |
| WOW | Women On Wheels (motorcyclist organization) |
| WOW | Wider Opportunities for Women |
| WOW | Week of Welcome |
| WOW | World of Wrestling (magazine) |
| WOW | Windows on the World (IBM internal database) |
| WOW | World of Words (Tucson, AZ) |
| WoW | World of Water |
| WOW | Woodmen of the World |
| WOW | Women of Worth |
| WoW | Way of Work (Oslo, Norway) |
| WOW | Will-O-Wisp (gaming) |
| WOW | What's on Where? (Ireland) |
| WOW | William of Wales (Prince William of UK) |
| WOW | Woody's Office Watch |
| WOW | Week of War (gaming tournaments) |
| WOW | Words on the Web (online literary magazine) |
| WoW | Week Over Week (marketing) |
| WoW | Walk on Walls (Jedi Knight game mod) |
| WOW | Wish Only Well |
| WOW | Wide Open World |
| WoW | Wall of Worry |
| WOW | War on Waste |
| WOW | Weight On Wheels |
| WOW | Windows on Win32 |
| WOW | Women Online Worldwide |
| WOW | Women's Ordination Worldwide |
| WOW | Walk Our Way (mall walking club) |
| WOW | Whip 'em Out Wednesday (radio promotion) |
| WOW | Wines of Washington |
| WOW | Web-Oracle-Web |
| WOW | Waiting On Weather |
| WOW | Wonderful Open-hearted Wagon (Toyota) |
| WOW | Wise Older Women (email newsletter) |
| WOW | Wizards of Words (Queen Creek, AZ writers group) |
| WOW | Weigh on the Way (Pitney Bowes' automated inline mailpiece weighing system) |
| WOW | Words on Work (Canadian women's speaker bureau) |
| WOW | Water-In-Oil-In-Water (emulsions) |
| WOW | Way Out Wineries (Texas) |
| WoW | Walk Out Working (device configuration, especially mobile phones) |
| WOW | White Open Weave (bandage) |
| WOW | World of Wackiness (Japanese video game) |
| WOW | Wife of Widower |
| WOW | Washington On Wheels (Washington Hospital Healthcare System, California Mobile Health Clinic) |
| WOW | Word Other Word (password creation technique) |
| WOW | Women of Worldnet |
| WOW | Wild on Wednesdays |
| WOW | Wanted on Warrant (law enforcement) |
| WOW | Whining Old Woman |
| WOW | Women of Weight |
| WOW | Workshop on Workshops |
| WOW | Walk Out Window (access Hatch on outside shell of storage tank) |
| WOW | West Orange Warrior (West Orange High School, Florida) |
| WOW | Women Organising the World |
| WOW | World Ocean Watch |
| WOW | Wakefield Orchestral Wind (UK) |
| WOW | Warriors of Wellness (American Cancer Society Relay for Life Team) |
| WOW | Web Object Wrapper |
| WOW | Worship of Wicca |
| WOW | Waldorf Online World |
| WOW | Watch Our Words, Inc (Baltimore, MD) |