OPTC

AcronymDefinition
OPTCOntario Pipe Trades Council (Hamilton, Ontario, Canada)
OPTCOriental Professional Thai Chef (School of the Oriental Hotel Apprenticeship Programme; Thailand)
OPTCOperating Permit to Construct (Nevada)
OPTCOccult Papillary Thyroid Cancer (oncology)
OPTCOntario Pesticide Training and Certification (University of Guelph Ridgetown; Ridgetown, Ontario, Canada)
OPTCOntario Property Tax Credit (Canada)