| WRL | VRML worlds 3D virtual reality object 
| Others |
| WRL | Waffle Robe Large
| Others |
| WRL | Wage Requirements Law
| Others |
| WRL | War Resisters League
| Others |
| WRL | Weapons Release Line
| Others |
| WRL | Web Rule Language
| Others |
| WRL | Weighted Road Length (part of SSA)
| Others |
| WRL | Wellington Rugby League
| Others |
| WRL | Wentworth Resources Ltd
| Others |
| WRL | West Rail Line
| Others |
| WRL | Westair Reproduction Limited
| Others |
| WRL | Westair Reproductions Limited
| Others |
| WRL | Westair Reproductions Ltd
| Others |
| WRL | Western Refrigerator Line
| Others |
| WRL | Western Research Laboratory
| Others |
| WRL | Western Reserve Life
| Others |
| WRL | Westlake Reed Leskosky
| Others |
| WRL | Whole Red Lentil
| Others |
| WRL | Wicked Racin' League
| Others |
| WRL | Wildlife Rescue League
| Others |
| WRL | Williamsburg Regional Library
| Others |
| WRL | Williamsburg Regional Library, Williamsburg, Virginia
| Others |
| WRL | Windows Runtime Library
| Others |
| WRL | Wing Reference Line
| Others |
| WRL | Winter Racing League
| Others |
| WRL | Wireless Rural Loop
| Others |
| WRL | Worland, Wyoming USA
| Others |
| WRL | World Racing League
| Others |
| WRL | Writing and Reading Laboratory
| Others |