2019 Thai League 3 Upper Region
2019 Thai League 3 Upper Region is the 3rd season of the Thai football league. It is a part of the Thai League 3 and the feeder league for the Thai League 2. A total of 14 teams will compete in the league this season.
Changes from last season
Team changes
Promoted clubs
Three clubs were promoted from the 2018 Thai League 4
Two clubs were promoted to the 2019 Thai League 2
- JL Chiangmai United
- Ayutthaya United
Relegated clubs
A club was relegated to the 2019 Thai League 4 Northeastern Region
A club was relegated from the 2018 Thai League 2
Moved clubs
- Simork were moved from the Lower Region.
Withdrawn clubs
Teams
Stadium and locations
2019 Thai League 3 Upper Region