Weed Dispos

Top 10 Best Cannabis Dispensaries in Union Square, San Francisco, California

Updated July 2026 · 88 dispensaries in and around Union Square

★ 4.846,112 reviews across 82 dispensaries near Union Square

Union Square, San Francisco, California hosts 88 licensed cannabis dispensaries listed on Weed Dispos, giving residents and visitors a quick way to compare hours, services, menus, and ratings across the local market. Popular picks include Ohana Cannabis Weed Dispensary San Francisco, Russian Hill Cannabis Club, Union Cannabis Club, Kushology, and California Street Cannabis Co @ Sansome. Use the listings below to filter by what matters: delivery, recreational vs. medical, deals, or simply the closest shop to you.

More dispensaries near Union Square

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Other San Francisco neighborhoods

Mission
13 shops
Russian Hill
3 shops
Telegraph Hill
3 shops
Duboce Triangle
3 shops
Cow Hollow
3 shops
Panhandle
2 shops
Polk Gulch
2 shops
Richmond District
2 shops
Transbay
2 shops
West SoMa
2 shops
Bayview District
2 shops
Westwood Park
2 shops
Cole Valley
2 shops
Dogpatch
2 shops
Jordan Park
2 shops
Lower Nob Hill
2 shops
Mission Bay
2 shops

Shopping for cannabis in Union Square

When shopping for cannabis in Union Square, San Francisco, expect every licensed retailer to check ID at the door, post purchase limits at the register, and seal product in child-resistant packaging. Menus rotate frequently — flower, pre-rolls, vape carts, edibles, concentrates, and topicals are standard categories you'll see across most Union Square, San Francisco dispensaries. If a specific brand or strain matters to you, call ahead: stock varies day-to-day even at the same shop. Most listings on this page show current rating, review count, and listed services so you can decide before driving over.

The Union Square cannabis scene

Union Square, San Francisco's dispensary scene reflects what California consumers actually buy: heavy flower and pre-roll volume, growing concentrate and live-resin demand, and a steady edibles category for shoppers who prefer not to inhale. Storefronts range from minimalist boutiques to high-volume retail floors with full deli-style displays.

Visiting Union Square?

Visiting Union Square, San Francisco from out of town? California has its own possession limits, ID requirements, and rules about where you can legally consume — review them before you buy. Most Union Square, San Francisco dispensaries accept debit or cash; very few take credit cards due to federal banking restrictions. Plan for an ATM stop on the way and don't drive impaired after consuming.

See every shop in San Francisco or browse the California dispensary directory.

Frequently Asked Questions

How many cannabis dispensaries are in Union Square, San Francisco, California?
Weed Dispos currently lists 88 licensed dispensaries in Union Square, San Francisco, California. New shops are added as they open and earn state licenses.
Do I need a medical card to shop in Union Square, San Francisco?
It depends on the shop. Recreational dispensaries in California serve adults 21+ with a valid government ID. Medical-only dispensaries require a current California medical cannabis card. Each listing on this page shows its license type.
Can Union Square, San Francisco dispensaries deliver?
Some Union Square, San Francisco dispensaries offer delivery within designated zones, while others are pickup-only. Filter the listings or check an individual dispensary's page for current delivery coverage and order minimums.
What's the best dispensary in Union Square, San Francisco, California?
"Best" depends on what you value — price, selection, staff knowledge, or convenience. The listings above are sorted with featured and highest-rated shops first, and each dispensary page includes verified reviews so you can pick the right fit.