| Acronym | Definition |
|---|
| WIP | Fraser (Amtrak station code; Fraser, CO) |
| WIP | Work In Progress |
| WIP | Work in Process |
| WIP | Warner Independent Pictures (Warner Brothers) |
| WIP | Women in Photography (various locations) |
| WIP | Women in Prison (movie genre) |
| WIP | Women in Property (various locations) |
| WIP | Wireless Industry Partnership |
| WIP | Wireless Ip |
| WIP | World Internet Project |
| WIP | World Institute of Pain |
| WIP | Watershed Implementation Plan (various locations) |
| WIP | Wash-In-Place |
| WIP | Weekend Intervention Program (various locations) |
| WIP | Work In Place |
| WIP | Women in Publishing |
| WIP | Women in Philanthropy |
| WIP | Winter Internship Program (various organizations) |
| WIP | Writers in Prison |
| WIP | Wireless Internet Protocol |
| WIP | Web Interoperability Pledge |
| WIP | Western Independence Party (Canada) |
| WIP | Wireless Independent Provider (Sweden) |
| WIP | Women Inventors Project (Canada) |
| WIP | Work Improvement Programme |
| WIP | Warden Intercommunication Point |
| WIP | Write in Peace |
| WIP | Wholesalers Insurance Plan (American Wholesalers Underwriting, Ltd) |
| WIP | Workforce Investment Program |
| WIP | Westchester Insurance Professionals |
| WIP | Weight Improvement Program |
| WIP | Water Injection Pump |
| WIP | Warfighter Involvement Process (Department of Defense) |
| WIP | War-Fighting Improvement Plan |
| WIP | Wartime Intelligence Plan |
| WIP | Weapons Installation Plan |
| WIP | Weapon Impact Point |
| WIP | Web Impact Factor |
| WIP | Wedding in Progress |