Non-Profit Organization Abbreviations and Acronyms
- RMSARocky Mountain Society of Aviculture
- RMSARocky Mountain Stroke Association
- RNFRural Network Foundation
- RNIBRoyal National Institute of Blind People
- RNLIRoyal National Lifeboats Institution
- ROECRural Opportunities Enterprise Center
- ROIFRed Oak Industrial Foundation
- ROPERape Outreach Prevention and Education
- ROPEReaching Oppressed People Everywhere
- ROPEReptile'S Opportunity for Preservation and Education
- ROSERejaining One's Self Esteem
- RPARhythmflex Parents Association
- RPFRights Protection Fund
- RPISRetinitis Pigmentosa International Society for Degenerative Eye Disease and Related Disorders
- RPPIRadcliffe Public Policy Institute
- RPPIRigid Plastic Packaging Institute
- RPWRobert Penn Warren Center
- RRADRespite and Research for Alzheimer'S Disease
- RRCRancho Reata Community Alliance
- RRECRochester Regional Equestrian Center
Last updated: — Total entries: 3,315