WKR
| Acronym | Definition |
|---|---|
| WKR | With Kind Regards |
| WKR | Wrecker |
| WKR | We Know Right |
| WKR | White Knight Resources Ltd. |
| WKR | Wet Kwaliteitsbevordering Rampenbestrijding (Dutch: Law Promoting Quality Emergency) |
| WKR | Welser Kunststoff Recycling (Austria) |
| WKR | Windy Knob Resources, Ltd. (Australia) |
| WKR | Watchkeeping Receiver (maritime) |