DIO means District Immunisation Officer

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

         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.