WIN Windows (Microsoft)
WIN Winchester
WIN Weight-control Information Network (NIDDK)
WIN Women's Information Network
WIN What I Need (R. King & Associates)
WIN Warfighter Information Network
WIN What's Important Now
WIN Whip Inflation Now
WIN Women in Nigeria
WIN Wireless Intelligent Network
WIN Welfare Information Network
WIN Work Incentive Program (US)
WIN Water Infrastructure Network
WIN Women in Need, Inc. (homeless assistance; est. 1983)
WIN Wireless Information Networks
WIN Wisconsin Innovation Network
WIN World Information Network (for Exports; Canada)
WIN Western Identification Network
WIN Watershed Information Network
WIN Worldwide Information Network
WIN Water Information Network
WIN World Indigenous Nations
WIN Wildlife Identification Number
WIN WWMCCS Intercomputer Network
WIN World Investigators Network
WIN Waste Information Network
WIN World Insurance Network
WIN Wireless In-building Network
WIN Westplex Information Network (ISP for St. Charles County, Missouri)
WIN Winton, Queensland, Australia - Winton (Airport Code)
WIN Western Intertie Network
WIN Wireless Information Navigator
WIN Wellness Initiative Now (Texas Department of Criminal Justice employee health program)
WIN Washington Interest in Negotiation
WIN Worldwide Intelligent Network Routing
WIN Wants, Interests, & Needs (sales)
WiN Winchester Network
WIN Workforce Improvement Network of Virginia
WIN World Immigrants Network
WIN World Interact Network
WIN Wollongong Integrated Network
WIN Walmart Information Network (Walmart)
WIN Warrant Information Network (US DoJ)
WIN Wash Identify Notify (exposure to bloodborne pathogen response)
WIN Weblogs, Inc. Network (blogs)
WIN Women in Insurance (conference)
WIN Winona (Amtrak station code; Winona, MN)
WIN World of Industry (trade show)
WIN Worldwide Incentive Network LLC (St. Louis, MO)
WIN Wool Industry Network (New Zealand)