ORRA means Otago Rugby Referees Association

        What does ORRA stand for? Abbreviation of ORRA, definition of ORRA, Explanation of ORRA, Full forms of short form ORRA.

         We are providing world largest and most comprehensive acronyms, abbreviations directory and search engine for acronyms on the Internet. Abbreviations Finder contains more than 7 million abbreviations and acronyms. You can also search for more than 740,000 general Comprehensive words.