Udon Thani
Udon Thani is a city of 131,000 people (2019) in the Isaan region of Thailand. Often referred to as Udon or Udorn (อุดร), the city should not be confused with Ubon — Ubon Ratchathani in southeastern Isaan. Wikivoyage
Population 130,274 (Wikidata)
Before you go
Emergency numbers in Thailand
Getting there
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Markets
Markets mapped on OpenStreetMap, with their hours where someone has added them. Check locally before you go.
Places © OpenStreetMap contributors, as of 9 October 2026. Description from Wikivoyage (CC BY-SA). Events from Wikidata and Wikivoyage, population from Wikidata.