• What does RIO Stand For in Government & Military ?

    For RIO we have found 130 definitions.

  • What does RIO mean? We know 130 definitions for RIO abbreviation or acronym in 8 categories. Possible RIO meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

RIO Stands For:

All acronyms (130)Airports & Locations (4)Business & Finance (6)Common (3)Government & Military (15)Medicine & Science (6)Chat & Sub Cultures (4)Education Schools (8)Technology, IT etc. (14)
RankAbbreviationMeaning
*****RIORadar Intercept Officer (US Navy)
Army & Military US Army US Navy Navy United States Army Military Military slang Naval Occupation & positions		  
****RIORail Incident Officer
Police Rail transport		  
**RIORegional Inspection Officer
Occupation & positions		  
**RIORemote Input/Output
  
*RIOReporting In & Out
  
*RIORide It Out
Transportation		  
*RIORegional Information Officer
  
*RIORemote Infrastructure Operations
  
*RIORestore Iraqi Oil
  
*RIORadar Intercept Operation
  
*RIOReintegration of Offenders
  
*RIOResusable Information Objects
  
*RIOReports on International Organizations
  
*RIORibbonized Organized Integrated
  
*RIORaytheon Infrared Operations