The list of ontario acronyms and abbreviations.

All ontario related acronyms and abbreviations.

Stands For|1Abbreviated As|13Related|136

136 entries under topic. ×

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OPS:
Orangeville Police Service(Canadian police, Ontario, Canada)
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Ottawa Police Service(Canadian police, Ontario, Canada)
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OPSBA:
Ontario Public School Boards' Association(Ontario, Special Education)
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OPSEU:
Ontario Public Service Employees' Union(Ontario, Canada, Education)
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ORRCA:
Ontario Research Centre for Computer Algebra(Algebra, Ontario)
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OSAP:
Ontario Student Assistance Program(Ontario, Canada, Education)
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OSPS:
Owen Sound Police Service(Canadian police, Ontario, Canada)
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OSR:
Ontario Student Record(Ontario, Canada, Education)
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OSS:
Ontario Secondary Schools(Ontario, Canada, Education)
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OSSD:
Ontario Secondary School Diploma(Ontario, Canada, Education)
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OSSTF:
Ontario Secondary School Teachers' Federation(Ontario, Canada)
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OST:
Ontario Student Transcript(Ontario, Canada, Education)
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OT:
Occasional Teacher(Ontario, Canada, Education)
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OTF:
Ontario Teachers' Federation(Ontario, Canada, Education)
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OTIP:
Ontario Teachers' Insurance Plan(Ontario, Canada, Education)
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OTPP:
Ontario Teachers' Pension Plan(Ontario, Canada, Education)
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OUAC:
Ontario Universities' Application Centre(Ontario, Canada, Education)
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PAR:
Position of added responsibility(Ontario, Canada, Education)
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PHPS:
Port Hope Police Service(Canadian police, Ontario, Canada)
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PLC:
Professional Learning Community(Ontario, Canada, Education)
For more, try ONTARIO on ALL ACRONYMS DICTIONARY
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APASmart Define. (2017). ontario. Retrieved October 1, 2026, from http://smartdefine.org/ontario/abbreviations/r/Canada
ChicagoSmart Define. 2017. "ontario" http://smartdefine.org/ontario/abbreviations/r/Canada (accessed October 1, 2026).
HarvardSmart Define 2017, ontario, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/ontario/abbreviations/r/Canada>.
MLASmart Define. "ontario" 1 December 2017. Web. 1 October 2026. <http://smartdefine.org/ontario/abbreviations/r/Canada>