Is cannabis legal in Wisconsin?
Illegal
Cannabis is illegal. Only low-THC or CBD oil is permitted.
Wisconsin is classified “Illegal” for cannabis, as are 6 of the other 49 states. For the United States as a whole, the classification is “Varies by region”.
Source
- Last checked
- 17 September 2026
- How it was classified
- Read from the source’s state-by-state coverage; the topic is published only once hand-verified reference states match it.
Across the United States
- Legal 24 states.
- Legal (Medical) 18 states.
- Decriminalized 1 state.
- Illegal 7 states, including Wisconsin.
Nearby states
- Minnesota
- Legal Cannabis is legal for adult recreational use.
- Iowa
- Legal (Medical) Cannabis is legal for medical use only.
- Michigan
- Legal Cannabis is legal for adult recreational use.
- Illinois
- Legal Cannabis is legal for adult recreational use.
- South Dakota
- Legal (Medical) Cannabis is legal for medical use only.
- Indiana
- Illegal Cannabis is illegal. Only low-THC or CBD oil is permitted.
Other laws in Wisconsin
- Abortion
- Legal on request
- Euthanasia
- Illegal
- Same-Sex Marriage
- Marriage legal
- Sex Work
- Illegal
- Death Penalty
- Fully abolished
- Gun Laws
- Permissive
Cannabis in the United States → · Where is cannabis legal? →
A visual reference compiled from Wikipedia’s law-by-country articles, not legal advice. Laws change and summaries simplify — check a primary source before relying on anything here.