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Is Weed Legal in Oklahoma? (2026)

Restricted

As of November 12, 2026, Weed is legal for medical use only in Oklahoma. Medical marijuana only, by state patient license; no list of qualifying conditions. Controlling source: 63 O.S. 420 (medical marijuana patient license; State Question 788).

Verified November 12, 2026 (hash check) · confidence: confirmed

Is Weed Legal? Every state and federal law

QuietNo pending legislation, deadlines or enforcement actions on file for Weed in Oklahoma.
Rule type
permanent
Tier
Consumption restricted
Effective
2018-07-26

What the record says

Oklahoma has a medical marijuana program created by State Question 788 (2018) and no adult-use law; voters rejected recreational use in 2023 and a 2026 initiative did not qualify for the ballot. A patient license needs an Oklahoma physician's signature, and the statute sets no list of qualifying conditions. License holders may possess 3 ounces on their person, 8 ounces at home, 1 ounce of concentrate, 72 ounces of edibles, and grow 6 mature plants and 6 seedlings. Without a license, a person who can state a medical condition and holds up to 1.5 ounces commits a misdemeanor punishable by a fine up to $400 and no jail. Other simple possession is a misdemeanor punishable by up to 1 year in jail and a $1,000 fine. Smoking follows tobacco public-smoking limits. Federal law still treats non-medical marijuana as a Schedule I controlled substance.

Controlling language, verbatim

A. A person in possession of a state-issued medical marijuana patient license shall be able to: 1. Consume marijuana legally; 2. Legally possess up to three (3) ounces or eighty-four and nine-tenths (84.9) grams of marijuana on their person; B. Possession of up to one and one-half (1.5) ounces or forty-two and forty-five one-hundredths (42.45) grams of marijuana by persons who can state a medical condition, but are not in possession of a state-issued medical marijuana patient license, shall constitute a misdemeanor offense punishable by a fine not to exceed Four Hundred Dollars ($400.00) and shall not be subject to imprisonment for the offense. Any law enforcement officer who comes in contact with a person in violation of this subsection and who is satisfied as to the identity of the person, as well as any other pertinent information the law enforcement officer deems necessary, shall issue to the person a written citation containing a notice to answer the charge against the person in the appropriate court. Upon receiving the written promise of the alleged violator to answer as specified in the citation, the law enforcement officer shall release the person upon personal recognizance unless there has been a violation of another provision of law.

Source of excerpt

Citations

  1. 63 O.S. 420 (medical marijuana patient license; State Question 788) (Oklahoma State Courts Network (OSCN), 2026-11-07) PRIMARYOFFICIAL
  2. 63 O.S. 2-402 (possession penalties) (OSCN, 2026-11-07)OFFICIAL
  3. 63 O.S. 2-204 (Schedule I) and 2-101(31) (marijuana definition) (OSCN, 2026-11-07)OFFICIAL
  4. 63 O.S. 427.8 (rights, restrictions and prohibitions for medical marijuana use) (OSCN, 2026-11-07)OFFICIAL
  5. Oklahoma recreational marijuana petition fails to qualify for ballot (SQ 837) (News9, 2026-11-07)NEWS

Where Weed stands across the country

LegalRestrictedGray areaIllegalNot yet verified

Among Oklahoma's 6 neighbors, Kansas is illegal; Arkansas and Texas are restricted; Colorado, Missouri and New Mexico are legal.

Open the interactive map · Every compound in Oklahoma · Where Weed is banned · Embed this map

Federal posture

Federally restricted. Marijuana stays Schedule I federally; state-licensed medical marijuana is Schedule III Federal detail

Verbatim law on file for Oklahoma

1 instrument on file for this compound’s framework in Oklahoma; 4 of 5 citations above are official sources. Each text carries its source and a fingerprint that changes when the law does.

63 O.S. 420; 63 O.S. 2-402(B) · Medical marijuana patient license rights and limits; possession penaltiesOFFICIAL
Instrument
Medical marijuana patient license rights and limits; possession penalties
Source
https://www.oscn.net/applications/oscn/DeliverDocument.asp?CiteID=483199
Retrieved
2026-11-07
Fingerprint
6b2a50e02a9903ee
63 O.S. Sec. 420 Medical marijuana patient license.

A. A person in possession of a state-issued medical marijuana patient license shall be able to:

1. Consume marijuana legally;

2. Legally possess up to three (3) ounces or eighty-four and nine-tenths (84.9) grams of marijuana on their person;

3. Legally possess six mature marijuana plants and the harvested marijuana therefrom;

4. Legally possess six seedling plants;

5. Legally possess one (1) ounce or twenty-eight and three tenths (28.3) grams of concentrated marijuana;

6. Legally possess seventy-two (72) ounces or two thousand thirty-seven and six-tenths (2037.6) grams of edible marijuana;

7. Legally possess up to eight (8) ounces or two hundred twenty-six and four-tenths (226.4) grams of marijuana in their residence; and

8. Legally possess seventy-two (72) ounces of topical marijuana.

B. Possession of up to one and one-half (1.5) ounces or forty-two and forty-five one-hundredths (42.45) grams of marijuana by persons who can state a medical condition, but are not in possession of a state-issued medical marijuana patient license, shall constitute a misdemeanor offense punishable by a fine not to exceed Four Hundred Dollars ($400.00) and shall not be subject to imprisonment for the offense. Any law enforcement officer who comes in contact with a person in violation of this subsection and who is satisfied as to the identity of the person, as well as any other pertinent information the law enforcement officer deems necessary, shall issue to the person a written citation containing a notice to answer the charge against the person in the appropriate court. Upon receiving the written promise of the alleged violator to answer as specified in the citation, the law enforcement officer shall release the person upon personal recognizance unless there has been a violation of another provision of law.

C. The Oklahoma Medical Marijuana Authority shall be established which shall receive applications for medical marijuana patient and caregiver license recipients, dispensaries, growers, and processors within sixty (60) days of the passage of this initiative.

D. The Authority shall, within thirty (30) days of passage of this initiative, make available on its website, in an easy-to-find location, an application for a medical marijuana patient license. The license shall be valid for two (2) years. The biannual application fee shall be One Hundred Dollars ($100.00), or Twenty Dollars ($20.00) for individuals on Medicaid, Medicare or SoonerCare. The methods of payment shall be provided on the website of the Authority. Reprints of the medical marijuana patient license shall be Twenty Dollars ($20.00).

E. A short-term medical marijuana patient license application shall also be made available on the website of the Authority. A short-term medical marijuana patient license shall be granted to any applicant who can meet the requirements for a two-year medical marijuana patient license, but whose physician recommendation for medical marijuana is only valid for sixty (60) days. Short-term medical marijuana patient licenses shall be issued for sixty (60) days. The fee for a short-term medical marijuana patient license, reprints of the short-term medical marijuana patient license, and the procedure for extending or renewing the license shall be determined by the Executive Director of the Authority.

F. A temporary medical marijuana patient license application shall also be made available on the website of the Authority for residents of other states. Temporary medical marijuana patient licenses shall be granted to any medical marijuana license holders from other states, provided that such states have state-regulated medical marijuana programs, and applicants can prove they are members of such programs. Temporary medical marijuana patient licenses shall be issued for thirty (30) days. The cost for a temporary license shall be One Hundred Dollars ($100.00). Renewal shall be granted with resubmission of a new application. No additional criteria shall be required. Reprints of the temporary medical marijuana patient license shall be Twenty Dollars ($20.00).

G. Medical marijuana patient license applicants shall submit their applications to the Authority for approval. The applicant shall be a resident of this state and shall prove residency by a valid driver license, utility bills, or other accepted methods.

H. The Authority shall review the medical marijuana patient license application; approve, reject, or deny the application; and mail the approval, rejection, or denial letter stating any reasons for rejection, to the applicant within fourteen (14) business days of receipt of the application. Approved applicants shall be issued a medical marijuana patient license which shall act as proof of his or her approved status. Applications may only be rejected or denied based on the applicant not meeting stated criteria or improper completion of the application. If an application is rejected for failure to provide required information, the applicant shall have thirty (30) days to submit the required information for reconsideration.

I. The Authority shall make available, both on its website and through a telephone verification system, an easy method to validate the authenticity of the medical marijuana patient license by the unique twelve-character identification number and PDF417 barcode.

J. The Authority shall ensure that all medical marijuana patient and caregiver records and information are sealed to protect the privacy of medical marijuana patient license applicants.

K. A caregiver license shall be made available for qualified caregivers of a medical marijuana patient license holder who is homebound. As provided in Section 427.11 of this title, the caregiver license shall provide the caregiver the same rights as the medical marijuana patient licensee including the ability to possess marijuana, marijuana products and mature and immature plants or cultivated medical marijuana pursuant to the Oklahoma Medical Marijuana and Patient Protection Act, but excluding the ability to use marijuana or marijuana products unless the caregiver has a medical marijuana patient license. Applicants for a caregiver license shall submit proof of the license status and homebound status of the medical marijuana patient and proof that the applicant is the designee of the medical marijuana patient. The applicant shall also submit proof that he or she is eighteen (18) years of age or older and proof of his or her state residency. This shall be the only criteria for a caregiver license. A licensed caregiver shall not cultivate medical marijuana for more than five medical marijuana patient licensees and shall not charge a medical marijuana patient licensee for cultivating medical marijuana in excess of the actual costs incurred in cultivating the medical marijuana.

L. All applicants for a medical marijuana patient license shall be eighteen (18) years of age or older. A special exception shall be granted to an applicant under the age of eighteen (18); however, these applications shall be signed by two physicians and the parent or legal guardian of the applicant.

M. All applications for a medical marijuana patient license shall be signed by an Oklahoma physician licensed by and in good standing with the State Board of Medical Licensure and Supervision, the State Board of Osteopathic Examiners, or the Board of Podiatric Medical Examiners. There are no qualifying conditions. A medical marijuana patient license shall be recommended according to the accepted standards a reasonable and prudent physician would follow when recommending or approving any medication. No physician may be unduly stigmatized, penalized, subjected to discipline, sanctioned, reprimanded or harassed for signing a medical marijuana patient license application, provided the physician acted in accordance with the provisions of this subsection and all other rules governing the medical license of the physician in this state.

N. Counties and cities may enact medical marijuana guidelines allowing medical marijuana patient license holders or caregiver license holders to exceed the state limits set forth in subsection A of this section.

63 O.S. Sec. 2-402 Prohibited acts B, penalties, subsection B.

B. 1. Any person who violates this section is guilty of a misdemeanor punishable by confinement for not more than one (1) year and by a fine not exceeding One Thousand Dollars ($1,000.00).

2. Any person who violates this section a second time within ten (10) years, upon conviction, shall be guilty of a misdemeanor. The court may, with the consent of the defendant, order the defendant to complete a substance abuse assessment and evaluation and to complete a diversion program for up to one (1) year following the date of conviction in lieu of other punishments. At the discretion of the court, the diversion program may include drug testing as a requirement. If the defendant refuses or fails to complete the assessment and evaluation or diversion program, the court may impose punishment as provided for in paragraph 1 of this subsection. The provisions of this paragraph shall not apply to violations related to the possession of marijuana.

3. Any person who violates this section a third time within ten (10) years shall, upon conviction, be guilty of a misdemeanor punishable by a fine not exceeding One Thousand Dollars ($1,000.00), imprisonment in the county jail for a minimum of thirty (30) days, or by both such fine and imprisonment. The court may, with the consent of the defendant, order the defendant to complete a substance abuse assessment and evaluation and to complete a diversion program for up to three (3) years following the date of conviction. At the discretion of the court, the diversion program may include drug testing as a requirement. If the defendant refuses or fails to complete the assessment and evaluation or diversion program, the court may impose punishment as provided for in paragraph 1 of this subsection. The provisions of this paragraph shall not apply to violations related to the possession of marijuana.

4. a. Any person who violates this section a fourth time within ten (10) years shall, upon conviction, be guilty of a felony punishable by a fine not exceeding Five Thousand Dollars ($5,000.00), imprisonment in the custody of the Department of Corrections for not less than one (1) year nor more than five (5) years, or by both such fine and imprisonment.

b. Upon a verdict or plea of guilty or upon a plea of nolo contendere, but before a judgment of guilt of a violation of this paragraph, the court may, without entering a judgment of guilt and with the consent of the defendant, defer further proceedings upon the specific conditions prescribed by the court not to exceed a three-year period. The court may, with the consent of the defendant, order the defendant to complete a substance abuse assessment and evaluation and to complete a diversion program for up to three (3) years.

c. Upon successful completion of the court-ordered substance abuse assessment and evaluation and diversion program within the time prescribed, the felony charge shall be changed to a misdemeanor. If the defendant refuses or fails to complete the assessment and evaluation or diversion program, the court may impose punishment as provided for in subparagraph a of this paragraph.

d. The provisions of this paragraph shall not apply to violations related to the possession of marijuana.

Weed in neighboring states

Weed in 44 other states

Closest to Weed in Oklahoma

40 other compounds in Oklahoma

Cite this page

Compound Analytics. “Is Weed Legal in Oklahoma? Updated Nov 2026.” Compound Laws, https://compoundlaws.com/compounds/cannabis/oklahoma/. Accessed November 13, 2026.

Compound Laws, published by Compound Analytics, reports the record: statutes verbatim, official citations, enforcement facts and verification dates. Nothing here is legal advice and nothing here describes how to get around a law. A jurisdiction with no verified row is reported as not yet verified, never as legal. Found an error? Corrections policy.

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