| Acronym | Definition |
|---|
| MCPB➣4-(2-Methyl-4-Chlorophenoxy) Butyric Acid |
| MCPB➣Mesa Caledonian Pipe Band (Mesa, AZ) |
| MCPB➣Main Campus Program Board (Philadelphia, PA) |
| MCPB➣Missoula Consolidated Planning Board (Montana) |
| MCPB➣Monroe County Planning Board (New York) |