Is Weed Legal in Montreal?

If you’re spending time in the city, it’s normal to ask is weed legal in Montreal and what that actually means day to day. In 2026, cannabis is legal in Montreal, but the rules in Quebec are more restrictive than many people expect, especially if they’re coming from another province or another country.

So, is weed legal in Montreal Quebec? Yes. Cannabis is legal across Canada, and Quebec follows federal law while setting its own limits. In Montreal, you must be 21 or older to legally buy or possess weed. This rule applies to everyone, which means weed is legal in Montreal for tourists too, as long as they meet the age requirement.

Buying cannabis is straightforward, but tightly controlled. Legal weed is sold only through the Société québécoise du cannabis, known as the SQDC. These are government-run stores, and private cannabis shops are not allowed in Quebec. You’ll need valid ID, and you can legally carry up to 30 grams in public.

Where people often get confused is smoking. Many ask is it legal to smoke weed in Montreal or more specifically is it legal to smoke weed in public in Montreal. In most cases, the answer is no. Smoking or vaping cannabis is not allowed on streets, sidewalks, in parks, or in most public spaces. Montreal treats public cannabis use much more strictly than alcohol.

That leads to the question where is it legal to smoke weed in Montreal. For most people, the only legal place is inside a private residence. Even then, landlords, condo boards, or building rules may ban smoking or vaping altogether. Quebec also does not allow home growing, even though it’s legal in some other provinces.
In simple terms, weed is legal in Montreal, but using it is expected to stay private. You can buy it legally, you can possess it within limits, but public smoking is largely off-limits. Knowing the difference helps avoid fines and unwanted attention.