INWR

AcronymDefinition
INWRIroquois National Wildlife Refuge (US FWS; New York)
INWRInternational Network for Whaling Research (est. 1990; University of Alberta; Edmunton, Alberta, Canada)
INWRImperial National Wildlife Refuge (Yuma County, AZ)
INWRIrish North Western Railway (est. 1862)
INWRInland Northwest Rescue
INWRIzembek National Wildlife Refuge (US FWS; Alaska)