Abbreviations beginning with r

RNOReno/ Tahoe Cannon International Airport, Reno, Nevada USA
Regional » Airport Codes

RNOAFRoyal Norwegian Air Force
Governmental » Military

RNOCRoyal Naval Old Comrades (retired naval officers' club)
Academic & Science

RNOCRapa Nui Outrigger Club
Community » Clubs

RNOCRoyal Navy Officers Charity
Community » Charity

RNOCRegional Network Operations Center
Computing » IT

RNOCRoyal Navy Officers Charity
Governmental » Navy

RNOCRehabilitation Network of Champlain
Medical » Rehabilitation

RNOCRehabilitation Network of Ottawa Carleton
Medical » Rehabilitation

RNOCRegional Network Operation Center
Miscellaneous

RNOCRegistered Nurse on Call (various locations)
Miscellaneous

RNOCRehabilitation Network of Ottawa-Carleton (Canada)
Miscellaneous

RNOCRemote Network Operations Center
Miscellaneous

RNOCRépertoire National des Ostéopathes-Cliniciens (French: National Register of Osteopathic Doctors)
Miscellaneous

RNOCResearch Network Operations Center
Miscellaneous » Unclassified

RNOCRN's on Call (Colorado Springs, CO)
Miscellaneous

RNOCRoad Network Operations Centre
Miscellaneous » Unclassified

RNOCRussian National Olympic Committee
Miscellaneous

RNODCResponsible National Oceanographic Data Centre
Academic & Science