How to submit a complaint to the Ombudsman de Montréal?

COVID-19 – Until further notice, our office is closed to the public. It is not possible, therefore, to file your complaint in person.

Nonetheless, our services are still available to you. You must simply use one of the following options :

  • Send an email to
  • Leave a message in our voicemail box (514 872-8999). We will call back as soon as possible, between 8:30 am to 4:30 pm, from Monday to Friday
  • Send us a message via our Facebook or Twitter page


We thank you for your understanding.



The Ombudsman de Montréal usually intervenes as a last resort, with rare exceptions. Before contacting our office, citizens should first complain to the relevant Borough or Central Department Director and provide him or her with an opportunity to resolve the issue.

  • If you do not know how to reach that person, our office can provide you with his/her contact information.



The Ombudsman de Montréal can investigate most decisions, actions, recommendations or omissions of Ville de Montréal managers and staff and other City representatives.

However, the OdM cannot investigate: 

  • Decisions, recommendations, actions or omissions of the City Council, the Executive Committee or a Borough Council, unless a Montreal Charter of Rights and Responsibilities undertaking is at stake
  • Decisions, recommendations, actions or omissions of an Elected Official or member of his/her cabinet
  • Decisions, recommendations, actions or omissions related to an employment relation with the City
  • Decisions, recommendations, actions or omissions of a SPVM police officer when acting as Peace Officer
  • Any situation concerning the Société de transport de Montréal (STM)
  • Private disputes
  • Decisions or judgments rendered by any tribunal


If you are not sure that our office has jurisdiction over your case, do not hesitate to contact us.



Any means can be used to file a complaint to the OdM.

We strongly recommend that you complete the online Complaint Form (see below), or complete it with the Word format or PDF format.

You can also call us (514 872-8999), send us a fax (514 872-2379) or write to us by email at or by mail: Ombudsman de Montréal, 1550 rue Metcalfe, bureau 1150, Montréal, QC H3A 1X6.





Personal and private information collected by the Ombudsman de Montréal will remain confidential, except as required in the course of its interventions and inquiries.

By submitting your complaint to our office, you authorize the Ombudsman de Montréal team to obtain, communicate and use any information related to you or to your file, including personal and confidential information.

1. Complainant's Address and Other Information (Mandatory)
* *

2. Nature of the problem *
3. Borough or department concerned
4. File numbers(s) in the borough or department concerned (if applicable)
5. For what reason(s) do you believe you were not properly treated or your rights were denied. *
6. Please detail all steps taken in order to resolve this problem. *
7. List the name of all city representatives with whom you have dealt with regard to this situation (provide titles, phone numbers, and work addresses, if you know them). Also confirm if you contacted the mayor's office or your municipal councillor.
8. Provide a copy and list below all relevant correspondence and documents.

9. What solution or remedy are you seeking with your present complaint to the Ombudsman de Montréal. *
Confidential information requested for statistical purposes only (not mandatory)
Age group
Are you a member of one of the following groups?
Canadian Native ?
From which ethnic origin are you? ?

Are you a member of a visible minority? ?

Error - Mandatory fields were not filled correctly.


Canadian Native

Relates to persons of Amerindian, Inuit or Métis origin from Canada only.

Ethnic origin

Relates to persons, other than Canadian Natives, whose country of origin or whose parents’ country of origin is not Canada. For example, persons descending or originally from Argentina, Greece, Italy, China, Korea, Turkey, Lebanon, etc.

visible minority:

Relates to persons, other than Canadian Natives, who are not of white race or colour. For example, coloured persons, persons from Asiatic origin, Arabic origin, etc.

Thank you