How much medical marijuana can you possess in New Hampshire?
Yes.
Medical marijuana is legal in New Hampshire. Updated October 2026.
Possession limits
The recorded possession limit for medical marijuana in New Hampshire is 2 oz (57 g).
Yes — medical marijuana is legal in New Hampshire.
No separate over-limit penalty text is on file; the headline status still applies.
This is a long-tail extract of the main New Hampshire ruling, published only because a possession figure exists in the dataset.
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.