| Acronym | Definition |
|---|
| CRES | Crescent |
| CRES | Centre for Renewable Energy Sources (Greece) |
| CRES | Centre for Resource and Environmental Studies |
| CRES | Conservation and Research for Endangered Species |
| CRES | Corrosion Resistant Steel |
| CRES | Commercial Real Estate Services |
| CRES | Center for Reproduction of Endangered Species |
| CRES | Center for Real Estate Studies |
| CRES | Corporate Real Estate & Services |
| CRES | Certified Real Estate Specialist (Real Estate Institute of Canada accreditation) |
| CRES | Comités Régionaux d'Éducation pour la Santé (French) |
| CRES | Centre de Recherches Entreprises et Sociétés |
| CRES | Certified Radiology Equipment Specialist |
| CRES | Centre for Research in Employment Studies (University of Hertfordshire; UK) |
| CRES | Cisco Registered Envelope Service (Cisco) |
| CRES | Cash Releasing Efficiency Saving (National Health Service; UK) |
| CRES | Conferência Regional para a Educação Superior (Portuguese: Regional Conference for Higher Education; Brazil) |
| CRES | Conflict and Dispute Resolution |
| CRES | Cosumnes River Elementary School (Sloughhouse, CA) |
| CRES | Campbell River Equipment Sales (Campbell River, BC, Canada) |
| CRES | Computer Readability Editing System |
| CRES | Clinical Research Squadron |
| CRES | Centre for Resources Management and Environmental Studies |
| CRES | Certified Real Estate Services (Reston, VA) |
| CRES | Chambre Régionale des Entreprises de l'Economie Sociale (French: Regional Chamber of Social Economy Enterprises) |
| CRES | Centre de Recherche cur l'Energie Solaire (French: Center for Research on Solar Energy) |
| CRES | Competitive Retail Electric Supplier |
| CRES | Compte-Rendu d'Evènement Significatif (French: Significant Occurrence Report; nuclear safety) |