WM

• College of William & Mary
• FIFA World Cup
• United States Marine Corps
• WM Entertainment
• WM formation
• Waldenström's macroglobulinemia
• Walmart
• Washington Mutually
• Waste Management (corporation)
• Waterloo Medal
• Wave method
• Wehrmacht
• Western Maryland Railway
• White matter
• William
• William McKinley
• Winair
• Window Maker
• Window manager
• Windows Media
• Windows Messenger
• Windows Mobile
• Working memory
• Worshipful Master
• WrestleMania
• X window manager