Canadian Government & Court Organization

Key Takeaways

  • Canada divides law-making power between Parliament (s.91) and provincial legislatures (s.92) under the Constitution Act, 1867
  • Ontario's trial courts are the Ontario Court of Justice (provincial) and the Superior Court of Justice (federally appointed)
  • Small Claims Court and the Divisional Court are branches of the Superior Court of Justice, not separate courts
  • Appeals from Ontario courts go to the Court of Appeal for Ontario, then (with leave in most cases) to the Supreme Court of Canada
  • Paralegals appear mainly in the Ontario Court of Justice (POA/summary criminal), Small Claims Court, and administrative tribunals — not before the Superior Court of Justice generally
Last updated: July 2026

Canadian Government & Court Organization

Quick Answer: Canada is a federation in which Parliament and the provincial legislatures each have exclusive law-making powers under the Constitution Act, 1867. In Ontario, trial-level matters start in the Ontario Court of Justice (provincially appointed judges) or the Superior Court of Justice (federally appointed judges, which also includes the Small Claims Court and Divisional Court). Appeals move up to the Court of Appeal for Ontario and, ultimately, the Supreme Court of Canada. Paralegals practice mainly in the Ontario Court of Justice, Small Claims Court, and tribunals — this court map is the backbone of nearly every procedural question on the P1 exam.

Understanding where a matter belongs — which level of government made the law and which court hears the case — is foundational to almost every other competency area tested on the licensing examination. Get the map wrong and you risk commencing a proceeding in the wrong forum, missing a limitation period, or advising a client outside your scope of practice.

Federal vs. Provincial Law-Making Power

The Constitution Act, 1867 (originally the British North America Act) divides legislative authority between two levels of government:

LevelSourceKey Areas
Federal Parliaments. 91Criminal law and procedure, banking and currency, postal service, national defence, citizenship and immigration, patents/copyright, divorce, trade and commerce (interprovincial/international), federal taxation
Provincial Legislaturess. 92Property and civil rights, administration of justice (including organizing provincial courts), municipal institutions, highways, most contract and tort law, direct taxation within the province, natural resources

Some areas are shared or overlap in practice (a double aspect — the same facts can attract both valid federal and valid provincial laws, such as a highway safety offence that also raises a criminal negligence issue). Where a validly enacted federal law and a validly enacted provincial law genuinely conflict, the doctrine of federal paramountcy applies: the federal law prevails and the provincial law is inoperative to the extent of the conflict. Courts determine which level of government a law belongs to using pith and substance analysis — looking at the law's dominant purpose and effect, not just its label.

This division matters directly to paralegal practice: Provincial Offences Act (POA) prosecutions exist because provincial legislatures can create regulatory offences (e.g., under the Highway Traffic Act or municipal by-laws) using the s. 92 administration-of-justice and property/civil-rights powers, while the Criminal Code itself is exclusively federal (s. 91(27)).

Ontario's Court Structure

Ontario's courts are organized in a hierarchy. Lower courts must follow the legal precedents set by higher courts in the same hierarchy — this is the doctrine of stare decisis, covered further in the next section.

Ontario Court of Justice (OCJ)

The OCJ is a provincial court staffed by provincially appointed judges and justices of the peace. It handles:

  • Criminal matters: all summary conviction offences, and indictable offences within its jurisdiction (guilty pleas, elections, and trials for less serious indictable matters; preliminary inquiries for matters going to the Superior Court)
  • Provincial Offences Act (POA) prosecutions — the largest volume of paralegal-scope work: Highway Traffic Act, municipal by-law, liquor licence, and other regulatory offences
  • Family law matters (except divorce and division of property, which require the Superior Court)
  • Youth Criminal Justice Act proceedings

Superior Court of Justice (SCJ)

The SCJ is a court of inherent jurisdiction — it can hear virtually any civil or criminal matter unless a statute assigns it elsewhere. It has several specialized branches:

  • Small Claims Court — a branch of the SCJ handling civil claims for money, recovery of possession of personal property, or specific performance up to the Small Claims monetary jurisdiction (currently $50,000, following the increase effective October 1, 2025). This is the primary civil forum for licensed paralegals.
  • Divisional Court — also a branch of the SCJ, it hears appeals from Small Claims Court judgments, applications for judicial review of administrative tribunal decisions, and statutory appeals from certain tribunals.
  • General Division / Family Court branches — indictable criminal trials (including jury trials), civil claims above the Small Claims limit, divorce, and family property division.

Court of Appeal for Ontario

Ontario's highest appellate court, hearing appeals from the Superior Court of Justice (both civil and criminal) and, in certain serious criminal matters, from the OCJ. Panels typically consist of three judges.

Supreme Court of Canada (SCC)

Canada's final court of appeal for all matters — federal and provincial, civil and criminal. It has nine justices and generally requires leave (permission) to appeal, except for a narrow category of criminal appeals available as of right (e.g., where a Court of Appeal judge dissented on a question of law). The SCC's decisions bind every other court in Canada.

Federal Courts

Parallel to the provincial court system, Canada also has federal courts with jurisdiction defined by federal statute rather than geography:

CourtJurisdiction
Federal CourtImmigration and refugee matters, intellectual property, judicial review of federal boards/tribunals, some Crown litigation
Federal Court of AppealAppeals from the Federal Court and certain federal tribunals
Tax Court of CanadaDisputes over federal income tax and GST/HST assessments

Paralegals rarely appear in federal courts, but the P1 exam expects you to recognize when a matter is a federal subject-matter (like an immigration or tax dispute) and therefore outside both provincial court jurisdiction and paralegal scope of practice.

Judicial Appointment: Provincial vs. Federal

A recurring exam distinction is who appoints which judges:

  • OCJ judges and justices of the peace are appointed provincially — by the Lieutenant Governor of Ontario on the recommendation of the Attorney General of Ontario, following a merit-based process run by the Judicial Appointments Advisory Committee.
  • SCJ, Court of Appeal, Federal Court, and SCC judges are appointed federally — by the Governor General on the advice of the federal Cabinet (in practice, the federal Minister of Justice), under s. 96 of the Constitution Act, 1867.

This split explains why the OCJ is often called a "provincial court" and the SCJ a "section 96 court" in Canadian legal writing.

Why This Matters for Paralegal Scope

Licensed paralegals under the Law Society Act By-Law 4 may represent clients before the OCJ (in POA and permitted summary criminal matters), Small Claims Court, and most administrative tribunals. Paralegals generally cannot appear before the Superior Court of Justice's General Division, the Court of Appeal, or the Supreme Court of Canada, except in the narrow circumstances the by-laws permit (such as acting as an agent on a Small Claims Court appeal to the Divisional Court in specific, limited situations). Recognizing which court a matter belongs in is therefore a threshold scope-of-practice question, not just a procedural one — and it connects directly back to Chapter 2's coverage of permitted scope.

Test Your Knowledge

Which court hears appeals from Small Claims Court judgments in Ontario?

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Test Your Knowledge

Under the Constitution Act, 1867, which head of power gives the federal Parliament exclusive authority over criminal law?

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Test Your Knowledge

Who appoints judges of the Ontario Court of Justice?

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