Is weed legal in Maryland?
Maryland's cannabis law in one line: it's legal for any adult 21 and over. Below, the specifics worth knowing before you buy or carry.
The state of play
Voters approved adult use overwhelmingly, with retail sales beginning in mid-2023.
Because Maryland allows adult use, the practical questions are about quantity and place rather than permission. Public consumption is generally still restricted, driving in possession of an open product can create problems, and federal land inside the state stays off-limits regardless of state law.
Two things trip people up most: assuming a legal purchase elsewhere transfers across state lines (it doesn't — once you cross a border you're under a different rulebook, and possibly federal law), and forgetting that employers, landlords, and federal programs can still set their own rules even where the state says yes.
Find dispensaries in Maryland →
Cannabis laws in nearby South states
Because state lines are hard legal boundaries, it pays to know how Maryland's neighbors handle cannabis before you travel.
See also the federal cannabis status, how medical cannabis programs work, and the rules for traveling with cannabis across state lines.
Common questions
Is weed legal in Maryland?
Yes. Adults 21 and older can legally buy and possess cannabis in Maryland, and a medical program also operates for patients. The main limits are on how much you can carry and where you can consume it.
Can I buy recreational cannabis in Maryland?
Yes. Licensed dispensaries in Maryland sell to any adult 21 or older with a valid ID. You don't need a medical card, though medical patients often get tax breaks and higher purchase limits.
How much cannabis can I possess in Maryland?
The limit is 1.5 oz flower; 12 g concentrate; 2 plants per adult. Carrying more than that can move a minor offense into a more serious one, so it's worth knowing the exact figure before you stock up.