Possession
2 oz (57 g)
Is medical marijuana legal in New Hampshire?
Yes.
Medical marijuana is legal in New Hampshire. Updated October 2026.
Tourists
Visitors to New Hampshire are generally subject to the same medical cannabis rules as residents. Crossing a border with it remains a separate, usually prohibited, act.
Home grow
no
Medical cannabis is legal in New Hampshire for qualifying patients.
The recorded ruling
WhereItsLegal indexes medical marijuana in New Hampshire as legal. Medical cannabis is legal in New Hampshire for qualifying patients.
The recorded possession limit for medical marijuana in New Hampshire is 2 oz (57 g).
Home cultivation is recorded as: no.
Visitors to New Hampshire are generally subject to the same medical cannabis rules as residents. Crossing a border with it remains a separate, usually prohibited, act.
Laws move. The last verified date on this ruling is 2026-10-19. Always read the linked source and local statute before acting.
Long-tail notes
How New Hampshire compares nearby
Frequently asked
Is medical marijuana legal in New Hampshire?+
Yes — medical marijuana is legal in New Hampshire.
Is medical marijuana legal everywhere in New Hampshire?+
The recorded status for New Hampshire as a whole is legal. Local bylaws can still add conditions.
How much medical marijuana can you possess in New Hampshire?+
The recorded possession limit is 2 oz (57 g).
Can tourists use medical marijuana in New Hampshire?+
Visitors to New Hampshire are generally subject to the same medical cannabis rules as residents. Crossing a border with it remains a separate, usually prohibited, act.
Can you grow medical marijuana at home in New Hampshire?+
Home cultivation is recorded as: no.
When was this New Hampshire medical marijuana ruling last verified?+
Last verified 2026-10-19.
Can you fly with medical marijuana into New Hampshire?+
Domestic legality in New Hampshire does not make it legal to carry medical marijuana across an international border. Border rules are separate and typically prohibit it.
People also ask
Also in New Hampshire
Not legal advice. This page is generated from a typed dataset. If a fact is missing, the section is omitted rather than guessed. Methodology.