• What does OSR Stand For in Organizations, Education Schools etc. ?

    For OSR we have found 213 definitions.

  • What does OSR mean? We know 213 definitions for OSR abbreviation or acronym in 8 categories. Possible OSR meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

OSR Stands For:

All acronyms (213)Airports & Locations (3)Business & Finance (4)Common (1)Government & Military (24)Medicine & Science (16)Chat & Sub Cultures (1)Education Schools (14)Technology, IT etc. (27)
RankAbbreviationMeaning
*****OSROntario School Record
Special Education		  
****OSROntario Southland Railway, Inc.
  
***OSROn-site Review
  
***OSROnteora Scout Reservation
  
***OSROckanickon Scout Reservation
  
***OSROntario Student Record
  
**OSROrchestre de La Suisse Romande
  
**OSROrganisation Syndicale Représentative
  
*OSROrganization for SETV Research
  
*OSROrganization Systems Renewal
  
*OSROcean State Republican
  
*OSROntario Southern Railway
  
*OSROffshore Special Regulations
  
*OSROpen Source Religion