Cannabis Laws in Oregon

STATE CANNABIS GUIDE

Cannabis Laws in Oregon

Is weed legal in Oregon? Possession limits, home grow rules, medical program and dispensary info.

Recreational
Legal Status
1 oz in public, 8 oz at home
Possession Limit
4 plants
Home Growing
760
Dispensaries
Last reviewed: May 2026 — Verified against official state sources
Key Facts — Cannabis in Oregon

Is Weed Legal in Oregon?

Cannabis is currently recreational in Oregon (OR). Some of the lowest cannabis prices in the US.

Adults in Oregon may possess up to 1 oz in public, 8 oz at home of cannabis.

Possession Limits in Oregon

CategoryLimit / Rule
Public Possession1 oz in public, 8 oz at home
Home Growing4 plants
Medical ProgramActive
Dispensaries~760 licensed dispensaries

Oregon legalized recreational cannabis through Measure 91 in November 2014, with sales beginning in October 2015 — one of the earliest legal markets. The Oregon Liquor and Cannabis Commission (OLCC) regulates all commercial cannabis activity. Adults 21+ may possess 1 ounce in public and grow 4 plants. Oregon has also decriminalized possession of small amounts of other drugs.

Cannabis & Drug Testing in Oregon

Despite recreational legality in Oregon, cannabis remains federally illegal. Employers can — and many do — still require drug tests.

💧
Urine
3–30 days
💈
Hair
Up to 90 days
💬
Saliva
1–3 days
🩸
Blood
1–7 days

The most common pre-employment test in Oregon is the urine test, which can detect THC metabolites for up to 30 days in regular users. See: How long does THC stay in urine?

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