| WRB | War Refugee Board 
| Others |
| WRB | Warranty Review Board
| Others |
| WRB | Washburn Rock Bottom
| Others |
| WRB | Washington Recreation Basketball
| Others |
| WRB | Water Resistive Barriers
| Others |
| WRB | Water Resources Board
| Others |
| WRB | Water Resources Bulletin
| Others |
| WRB | Weather-Resistive Barriers
| Others |
| WRB | Web Request Broker
| Others |
| WRB | Weight balance - Rate of recovery - Ball sensitivity
| Others |
| WRB | Weight Reduction Balance
| Others |
| WRB | West Running Brook
| Others |
| WRB | While Rome Burns
| Others |
| WRB | Whiskey River Band
| Others |
| WRB | White Red Black
| Others |
| WRB | White River Broadcasting
| Others |
| WRB | White Russian Bear
| Others |
| WRB | Wide Range Bar
| Others |
| WRB | Wildlife Research Biologist
| Others |
| WRB | William R Boyd
| Others |
| WRB | Window in Resizable Bar
| Others |
| WRB | Windows Ready Boost
| Others |
| WRB | Winnipesaukee River Basin
| Others |
| WRB | Wireless Receiver Box
| Others |
| WRB | Wolverine Road Bridge
| Others |
| WRB | Workers' Rights Board
| Others |
| WRB | World Rally Blue
| Others |
| WRB | World Record Band
| Others |
| WRB | World Reference Base
| Others |
| WRB | World Regulatory Briefings
| Others |
| WRB | World Reserve Bank
| Others |
| WRB | World Robot Boxing
| Others |