| Water Pollution Control | Academic & Science |
| Workshop on Program Comprehension | Academic & Science |
| Wood Plastic Composite | Academic & Science |
| Winning Percentage | Academic & Science |
| Pincher Creek | Airport Code |
| Weldaloy Products Company | Business |
| W. P. Carey & Company, L. L. C. | Business |
| Washington Publishing Company | Business |
| Web- Point Communications | Business |
| Winter Park Construction, General Contractor | Business |
| Working Products Company, Ltd. | Business |
| Western Polymer Corporation | Business |
| Williams Pinball Controller | Business |
| World Pensions Council | Business |
| Witan Pac | Business |
| Wall Pack Perimeter Cutoff | Chemistry |
| Washington Press Club | Community |
| Whitebark Pine Communities | Community |
| Walter P. Chrysler | Community |
| World Petrochemical Conference | Community |
| White Privilege Conference | Community |
| Westminster Presbyterian Church | Community |
| Write Pre Compensating | Computing |
| Web Proxy Client | Computing |
| Write Permission Cache | Computing |
| Web Programmer Certified | Computing |
| Web Page Creator | Computing |
| Wireless Pcmcia | Computing |
| Worldwide Partner Conference | Computing |
| Windows Parental Control | Computing |
| WePiggy Coin | Cryptocurrency |
| Western Philippines College | Educational Institute |
| Wafer Process Chamber | Electronics |
| Whey Protein Concentrate | General |
| Woman Police Constable | General |
| Wood Polymer Composites | General |
| Word Processing Center | General |
| World Parkinson Congress | General |
| World Poker Crown | General |
| Wedding Professionals of Columbus | General |
| Whole Person Care | General |
| Westford Partnership for Children | General |
| Woman Pirate Counselor | General |
| Watts Per Channel | General |
| Western Patrol Club | General |
| Without Phone Connection | General |
| Waja Performance Club | General |
| Water Powered Car | General |
| Wireless Power Consortium | General |
| World Photographic Cup | General |
| Wireless Power Charger | General |
| Permit Checklists | General |
| Weather Prediction Center | General |
| Work Package Concept | General |
| Western Pennsylvania Conservancy | General |
| Washington Policy Center | General |
| Wood Plastic Composites | General |
| Wendell Phillips Center | General |
| Wooden Plastic Composite | General |
| Wood Pool Deck | General |
| World Perfumery Congress | General |
| World Performance Car | General |
| World Parkinson Coalition | General |
| Walter Percy Chrysler | General |
| Wood Polymer Composite | General |
| Women Poets of China | General |
| Winter Park Construction | General |
| Workstation Performance Characterization | General |
| World Peace Council | Governmental |
| World Parks Congress | Governmental |
| World Plastics Council | Governmental |
| WordPerfect Character (mapping file) | Governmental |
| World Plumbing Council | Governmental |
| World Petroleum Congress | Governmental |
| World Petroleum Council | Governmental |
| Wireless Planning Coordination | Governmental |
| Wireless Planning and Coordination | Governmental |
| Websphere Process Choreographer | Jobs |
| Women Physicians in Christ | Medical |
| Work Place Coordinator | Messaging |
| Warrior Preparation Center | Military and Defence |
| Washington Planning Center | Military and Defence |
| Web Picture Creator | Softwares |
| Watts Per Candle | Space Science |
| World Powerlifting Congress | Sports |
| World Piano Competition | Sports |
| World Puzzle Championship | Sports |
| Wireless Personal Communications | Telecommunication |
