2019 Thai League 3 Lower Region
2019 Thai League 3 Lower 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
Two clubs were promoted from the 2018 Thai League 4A clubs were promoted to the 2019 Thai League 2
Relegated clubs
A club was relegated to the 2019 Thai League 4 Bangkok Metropolitan RegionA club was relegated from the 2018 Thai League 2
Moved clubs
- Simork were moved into the Upper Region.
Renamed clubs
Teams
Stadium and locations
League table
Season statistics
Top scorers
| Rank | Player | Club | Goals |
| 1 | ![]() AttendanceAttendance by home match playedSource:Note: Some error of T3 official match report 14 July 2019. |
