Abbreviations beginning with r

RoNRise of Nations (game)
Miscellaneous

RONRose O'Neill (creator of the Kewpie Doll, early millionaire, and illustrator; circa 1910)
Miscellaneous

RONRotary Operating Nitrous
Miscellaneous » Unclassified

RONRouting Organization Number
Miscellaneous

RONARegional Office for North America (UN Environment Programme)
Academic & Science

RONARest of North America (multinational businesses with specific US/Canada markets/divisions)
Business

RONAReturn On Net Assets
Business » Accounting

RONARiver Oaks Neighborhood Association
Business » Professional Organizations

RONARoll Over No Answer (telecom)
Business

RONAResident Owned Neighborhood Association
Community » Associations

RONARepresentational Operational Net Assessment (DoD)
Governmental