| Acronym | Definition |
|---|
| CWR | Center for Water Resources (various locations) |
| CWR | Cold Water Resistant (plywood grade) |
| CWR | Civil War Reenacter (US) |
| CWR | Crusade for World Revival (Christian ministry) |
| CWR | Condenser Water Return |
| CWR | Collaborative Working Relationship |
| CWR | Congestion Window Reduced |
| CWR | Crop Wild Relative |
| CWR | Cabinet War Rooms (UK) |
| CWR | Cold War Rearmed (collaborative project) |
| CWR | Comics Waiting Room |
| CWR | Continuous Welded Rail |
| CWR | Case Western Reserve (College) |
| CWR | Center for Whale Research (Friday Harbor, Washington) |
| CWR | Calm Water Ramp (US DoD) |
| CWR | Call When Ready |
| CWR | California Western Railroad |
| CWR | Campaign Web Review (politics) |
| CWR | Crucial Winter Range |
| CWR | Central Western Railway |
| CWR | Certified Workforce Ready |
| CWR | Covenant World Relief |
| CWR | Civil War Regimental Series (gaming) |
| CWR | Customer Wrapped Roll (coins) |
| CWR | Cost Wise Readiness |
| CWR | Charisma WestRand (Krugersdorp, Gauteng, Republic of South Africa) |
| CWR | Cooling Water Return |
| CWR | Control Word Redistribution (smart cards) |
| CWR | Canadian Wrestling Revolution |
| CWR | Central War Room |
| CWR | Crawl Walk Run |
| CWR | Collapsible Water Reservoir |
| CWR | Color Weather Radar (aviation) |
| CWR | Chiller, Water, Refrigerated |
| CWR | Coastal Warning Radar |
| CWR | Certified Wildlife Rehabilitator |
| CWR | Cyber Wrestling Revolution |
| CWR | Customer Work Request |
| CWR | Colonial Waterbird Register (Cornell University, Ithica, NY) |
| CWR | Charles Wills Redman Jr. (artist) |