MIWA

AcronymDefinition
MIWAMarine and Inland Waters Administration (State Environmental Service; Ministry of Environment; Latvia)
MIWAMichelangelo International Wine Awards (est. 1997)
MIWAMaine Injured Workers Association
MIWAMerritt Island Wildlife Association
MIWAMunicipal and Industrial Water Authority (Texas)
MIWAMaterials Institute of Western Australia