Cannabis in Wyoming: Laws, Legal Status, Recreational & Medical Use

Wyoming maintains some of the most stringent cannabis laws in the United States, standing as one of the few remaining states where both recreational and medical use are fully prohibited. While the national landscape has trended toward legalization, Wyoming has consistently rejected reform efforts; most recently, a 2024 decriminalization bill failed to pass the short budget session. However, 2026 has seen a significant legislative shift with the introduction of House Bill 166, which aims to reclassify cannabis as a Schedule III controlled substance under state law, acknowledging its potential medical utility for the first time. Despite this pending legislation, the state currently enforces a zero-tolerance policy, and as of late 2025, federal prosecutors in Wyoming have announced a renewed crackdown on possession within national parks and other federal lands.

Cannabis Legal Status in Wyoming

Wyoming does not permit the use or possession of high-THC cannabis for any purpose. Unlike several neighboring states that have legalized adult use, Wyoming treats possession of any amount as a criminal offense. Residents should be especially cautious on federal land—which comprises nearly half of the state—as the U.S. Attorney for Wyoming recently rescinded lenient charging guidance, moving back to rigorous prosecution for simple possession.

Recreational Cannabis Laws in Wyoming

Legal Age Requirements

There is no legal age for recreational cannabis as it remains prohibited. For legal hemp-derived products, 2025 legislation (HB 267) strictly mandates that consumers must be 21 years or older.

Possession Limits

• 3 ounces (85 g) or less: Misdemeanor punishable by up to 12 months in jail and a $1,000 fine.
• More than 3 ounces: Felony offense punishable by up to 5 years in prison and a $10,000 fine.
• Under the Influence: Merely being “under the influence” of cannabis is a misdemeanor punishable by up to 6 months in jail.

Where Cannabis Can Be Purchased

Recreational cannabis cannot be legally purchased in Wyoming. Any retail sale of high-THC cannabis is a felony punishable by up to 10 years in prison.

Public Consumption Laws

Public consumption is strictly prohibited. Because the substance is illegal, any use in public or private is subject to criminal charges. Law enforcement often utilizes “constructive possession” to charge everyone in a shared vehicle or space where cannabis is found.

Home Cultivation

Home cultivation of cannabis is strictly illegal in Wyoming. Cultivating any number of plants is a misdemeanor punishable by up to 6 months in jail and a $1,000 fine, though larger operations are often prosecuted as felony “intent to deliver.”

Medical Cannabis in Wyoming

Medical Cannabis Program

Wyoming does not currently have a medical cannabis program. However, House Bill 166 (2026) is currently moving through the legislature; if passed, it would move cannabis to Schedule III and mandate the commissioner of drugs to create rules for medical implementation by July 1, 2026.

Qualifying Conditions

There is currently no list of qualifying conditions. A very narrow 2015 law allows for low-THC CBD oil for intractable epilepsy, but the state provides no legal way for patients to obtain this oil within Wyoming borders.

Patient Registration

There is no medical registry or state-issued medical card system currently active in Wyoming.

Medical vs Recreational Differences

• Wyoming does not currently distinguish between medical and recreational users; both face the same criminal penalties.
• The 2026 reclassification bill represents the first major attempt to recognize the “accepted medical use” of the plant.
• Out-of-state medical cards are not recognized as a valid defense for possession in Wyoming.

Is CBD Legal in Wyoming?

CBD products are legal in Wyoming, but the state has implemented some of the nation’s most restrictive hemp laws.

Hemp-Derived CBD

Hemp-derived CBD with no more than 0.3% THC is legal. However, 2024’s SEA 24 expanded the definition of THC to include all psychoactive isomers, effectively banning Delta-8 and Delta-10 THC statewide.

Cannabis-Derived CBD

CBD products derived from cannabis or containing higher levels of THC are illegal, except for the highly limited and currently inaccessible epilepsy oil provision.

CBD Food and Beverage Laws

Wyoming allows hemp-derived CBD in food and beverages, but 2025’s HB 267 requires all retailers to be licensed by the Wyoming Liquor Division. A federal “Hemp Cliff” provision scheduled for November 12, 2026, will further cap total THC at 0.4 mg per container for all retail hemp products.

Buying CBD in Wyoming

CBD products are widely available online and can be shipped to Wyoming residents. Most consumers choose hemp-derived CBD products that contain no more than 0.3% THC. Common formats include oils, gummies, capsules, and topical creams. When choosing a CBD brand, many buyers look for products that provide clear labeling and independent lab testing to verify cannabinoid content.

1. CBDfx

CBDfx offers a range of hemp-derived CBD products including gummies, tinctures, capsules, vapes, and topical creams. The company produces both broad-spectrum and full-spectrum CBD formulations.

2. Foria

Foria develops plant-based CBD wellness products that combine hemp-derived CBD with botanical ingredients. The brand focuses on topical oils, wellness supplements, and specialized CBD formulations.

3. Vena CBD

Vena CBD produces a selection of CBD products designed for daily use, including gummies, tinctures, and capsules. Products are available in both full-spectrum and THC-free formulations.

4. Koi CBD

Koi CBD offers a variety of hemp-derived CBD products including tinctures, gummies, topicals, and vape products. The company publishes third-party lab reports for product transparency.

5. Extract Labs

Extract Labs produces hemp-derived CBD products including tinctures, gummies, capsules, and topical creams. The company focuses on small-batch manufacturing and clearly labeled cannabinoid content.

Where to Buy Cannabis in Wyoming

Licensed Cannabis Dispensaries

There are no legal cannabis dispensaries in Wyoming. Residents often travel to neighboring Colorado or Montana, but returning with any product is a criminal offense.

Online Ordering and Pickup

Ordering high-THC cannabis online is illegal. Any consumable hemp products ordered online must comply with Wyoming’s “total THC” standard, which includes THCA and Delta-8 in the 0.3% limit.

Cannabis Taxes

Wyoming does not collect cannabis excise taxes. However, 2025’s HB 267 imposes a new excise tax on consumable hemp products sold at retail.

Cannabis Penalties and Restrictions

• Paraphernalia: Possession of a pipe, grinder, or even a baggie with residue is a misdemeanor (up to 6 months in jail).
• Subsequent Offenses: A third or subsequent possession conviction for any amount can be prosecuted as a felony.
• DUI: Zero-tolerance policy; a first-time drugged driving offense results in an automatic license revocation and up to 6 months in jail.
• Schools: Possession within 500 feet of a school carries an additional $500 fine.

Future Cannabis Legislation in Wyoming

The primary focus of 2026 is HB 166, the Schedule III reclassification bill. If passed, it would fundamentally alter Wyoming’s legal stance on the plant. Meanwhile, activists are monitoring federal developments regarding the “Hemp Cliff” in November 2026, which may force further state-level redefinitions of legal CBD.

Frequently Asked Questions

Is cannabis legal in Wyoming?

No. High-THC cannabis is illegal for both medical and recreational use under current state law.

Is Delta-8 legal in Wyoming?

No. Wyoming passed legislation in 2024 that explicitly added Delta-8 and other synthetic isomers to the state’s controlled substances list.

What happens if I’m caught with a small amount of weed?

Possession of less than 3 ounces is a misdemeanor that can lead to up to one year in jail and a $1,000 fine.

Can I use my medical card from another state?

No. Wyoming does not recognize medical cards from any other jurisdiction.

Summary of Cannabis Laws in Wyoming

Wyoming remains a staunchly prohibitionist state, even as its neighbors move in the opposite direction. While 2026 brings a glimmer of hope via medical reclassification bills, the reality for most residents is a landscape of high criminal risk and zero-tolerance enforcement. With one of the nation’s only “ingestion” laws and a aggressive stance from federal prosecutors on public lands, cannabis consumers in the Cowboy State face significant legal peril. As the state moves toward a potential transition in its medical scheduling, residents and visitors alike must adhere to strict prohibitions or face life-altering criminal consequences.