| Acronym | Definition |
|---|
| WKG➣Working (US Postal Service; mail that must be sorted) |
| WKG➣Weltweite Kirche Gottes (German: Worldwide Church of God) |
| WKG➣Water Kefir Grain (fermented food) |
| WKG➣Williams Kastner Gibbs PLLC (Seattle, Washington) |
| WKG➣Western Kentucky Gas (Atmos Energy Corporation) |