OLCR

AcronymDefinition
OLCROptical Low-Coherence Reflectometry
OLCROnline Class Registration (University of Western Australia)
OLCROffice of Licensing, Certification, and Regulation (Arizona)
OLCROriginal London Cast Recording (album; UK)
OLCROnline Character Recognition
OLCROblique Lateral Cephalometric Radiography (maxillofacial surgery)