Track a letter

Ontario College of Pharmacists mailing address

To mail a letter to the Ontario College of Pharmacists — the body that regulates pharmacists and pharmacy technicians in Ontario — send it to Ontario College of Pharmacists, 483 Huron Street, Toronto, ON M5R 2R4. The Ontario College of Pharmacists regulates pharmacists, pharmacy technicians, and pharmacies in Ontario. It registers practitioners, accredits pharmacies, sets practice standards, and handles complaints about a registrant’s conduct or competence. Use this address for complaints and concerns, registration and renewal paperwork, and requests for a certificate of standing. Add your return address and any registration number if you'd like a reply, and confirm the address on OCP's official contact page before anything time-sensitive.

Mail a letter to the OCP

$6 flat — postage included · no account needed

Mailing address

Verified September 2026

Ontario College of Pharmacists — correspondence address

Ontario College of Pharmacists
483 Huron Street
Toronto ON  M5R 2R4

Complaints and concerns, registration and renewal paperwork, requests for a certificate of standing, and general written correspondence. This is the regulator's main office — not a courier depot or a member's practice.

Mail a letter to the OCP

No printer, envelope, or stamp — we print and mail it the next business day.

Sources

Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.

See all professional licensing-body addresses →

Key facts

  • This is the Ontario College of Pharmacists's published correspondence address, taken from its own contact page.
  • Ontario College of Pharmacists (OCP) is the statutory regulator for pharmacists and pharmacy technicians in Ontario — not a voluntary membership association or union.
  • Use it for complaints, registration and renewals, and certificate-of-standing requests — not for parcels or courier-only deliveries.
  • Add an attention line (e.g. "Registration" or "Complaints/Investigations") so your letter reaches the right department.
  • Include your full name, registration number if you have one, and a return address so they can respond.
  • PostPal prints your letter and mails it for you — no printer, envelope, stamps, or post office trip.

How to send your letter

  1. 1

    Decide what your letter is for

    OCP handles registration and renewals, complaints and concerns about a registrant, and requests such as a certificate of standing. Note which one applies and add an attention line (e.g. "Attention: Registration" or "Attention: Complaints/Investigations") so it reaches the right department.

  2. 2

    Include the details they need

    Give your full name and, if you're a registrant, your registration or membership number. If your letter is about someone else — a complaint, or a reference request — include that person's name and, where you have it, their registration number so the file can be found.

  3. 3

    Address it to the office

    First line: Ontario College of Pharmacists. Then the street: 483 Huron Street. Then the city line: Toronto ON M5R 2R4.

  4. 4

    Send it with PostPal

    Write or upload your letter to PostPal with the address above prefilled. We print it, add your return address, and mail it for you — no printer, envelope, stamps, or trip to the post office.

Common questions

What does the Ontario College of Pharmacists do?

The Ontario College of Pharmacists regulates pharmacists, pharmacy technicians, and pharmacies in Ontario. It registers practitioners, accredits pharmacies, sets practice standards, and handles complaints about a registrant’s conduct or competence. The address above is its main correspondence office — the right place for registration paperwork, complaints, and requests for a certificate of standing.

What is the Ontario College of Pharmacists mailing address?

Ontario College of Pharmacists, 483 Huron Street, Toronto, ON M5R 2R4. It's the regulator's published correspondence address. Confirm it on OCP's official contact page before anything time-sensitive, since regulators occasionally relocate.

Can I file a complaint about pharmacists and pharmacy technicians by mail?

Most regulators accept written complaints by post as well as online. Send your concern to the address above, marked "Attention: Complaints" (some use "Professional Conduct" or "Investigations"), with the registrant's name and, if you have it, their registration number, plus a clear account of what happened. Check OCP's official contact page for any complaint form they want you to use.

Where do I send registration, renewal, or a certificate-of-standing request?

The same office handles registration and renewals and issues certificates of standing (also called a certificate of professional conduct or good standing, often needed to register in another jurisdiction). Mail it to the address above with an attention line for "Registration," and include your registration number and return address so they can reply.

Is this the regulator, not a professional association or union?

Yes — Ontario College of Pharmacists (OCP) is the statutory regulator that licenses pharmacists and pharmacy technicians in Ontario and protects the public. It's separate from any voluntary membership association or union for the same profession; use this address for regulatory matters like registration, complaints, and standing.

How do I mail the Ontario College of Pharmacists a letter without a printer?

Write or upload your letter to PostPal with the address prefilled. We print it, add your return address, and mail it for you — no printer, stamps, or post office trip needed.

Related pages