What is the drinking age in Thailand?

18–20

Minimum age to buy alcohol: 20.

Thailand is one of 135 countries classified “18–20” for the drinking age — 70% of the 192 with data.

Source

Taken from: Wikipedia: Legal drinking age
Last checked: 15 September 2026
How it was classified: Read directly from the source’s own table, without interpretation.

Nearby countries

Cambodia: No minimum age
Vietnam: 18–20 Minimum age to buy alcohol: 18.
Myanmar: 18–20 Minimum age to buy alcohol: 18.
Singapore: 18–20 Minimum age to buy alcohol: 18.
Bangladesh: 21+ Minimum age to buy alcohol: 21.
Macau: 18–20 Minimum age to buy alcohol: 18.

Other laws in Thailand

Cannabis: Legal (Medical)
Smoking Age: 19+
Psilocybin Mushrooms: Decriminalized / tolerated
Salvia Divinorum: Legal / unregulated
E-Cigarettes: Sales banned

Every law in Thailand → · What is the drinking age around the world? →

A visual reference compiled from Wikipedia’s law-by-country articles, not legal advice. Laws change and summaries simplify — check a primary source before relying on anything here.