| Acronym | Definition |
|---|
| WMO➣World Meteorological Organization |
| WMO➣Wet Maatschappelijke Ondersteuning (Dutch) |
| WMO➣Waste Motor Oil (fuel) |
| WMO➣Window Meta Object |
| WMO➣Women Mail Order |
| WMO➣Watershed Management Organization |
| WMO➣Wholesale Must-Offer |
| WMO➣Workstation Multimedia Outlet (Corning Cable Systems) |
| WMO➣World Memon Organization |
| WMO➣Wearing Me Out |
| WMO➣White Mountain, Alaska (Airport Code) |
| WMO➣Weights and Measures Office (Singapore) |
| WMO➣Weld Metal Overlay (boilers) |
| WMO➣Wolf Myer Orchestra |
| WMO➣Web Management Option (Computer Associates) |
| WMO➣Waste Management Operation |
| WMO➣Wireless Mobile Operator (telecommunications) |
| WMO➣Worldwide Missionary Outreach, Inc. |
| WMO➣Wireless Monitoring Organization |
| WMO➣Wireless Messaging Operations |
| WMO➣Work Management Office |