How much weed can you possess in New Hampshire?
Partly.
Weed is decriminalized in New Hampshire. Updated October 2026.
Possession limits
The recorded possession limit for weed in New Hampshire is 0.75 oz (21 g).
Partly — weed is decriminalized in New Hampshire.
Exceeding the recorded limit can engage these notes: Illegal; Decriminalized up to 0.75 oz (21 g) or less
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 weed legal in New Hampshire?+
Partly — weed is decriminalized in New Hampshire.
Is weed decriminalized everywhere in New Hampshire?+
The recorded status for New Hampshire as a whole is decriminalized. Local bylaws can still add conditions.
How much weed can you possess in New Hampshire?+
The recorded possession limit is 0.75 oz (21 g).
What are the penalties for weed in New Hampshire?+
Illegal; Decriminalized up to 0.75 oz (21 g) or less
Can tourists use weed in New Hampshire?+
Tourists in New Hampshire are not singled out: small personal amounts of recreational cannabis are typically treated as a non-criminal offence, but it is not a green light to import or sell.
Can you grow weed at home in New Hampshire?+
Home cultivation is recorded as: no.