2020–21 Thai Women's League play-offs round

The Thai women's league Play-Offs round held on 19,20,30 September 2020 and 1,3,4 October 2020.

Teams

 * Chonburi FA
 * Tiger Kids Mukdahan United
 * Lopburi City
 * Nonkhamdechudom United
 * MH Nakhonsi
 * Thawi Wattana Samutsakhon United
 * SW Samutsakhon
 * Lampang Sports School
 * Khonkaen City
 * BRU Burirat Academy
 * Kasembundit
 * Prime Bangkok
 * Hinkon United
 * Bangkok Sports School
 * Rajpracha
 * B.S.L. WFC (International teams that have been invited to the competition)

Rules
Compete in matches within championship teams to qualify for 2020/21 Thai Women's League 1, while the 2nd and 3rd ranked teams in each group. Will be eligible to compete at 2020/21 Thai Women's League 2, while the final ranked teams in each group will not be eligible for the 2020/21 season. The rules for the ranking of the Thai Women's Football League play-offs rounds are: 1. Points, 2. Head-to-Head and 3. Goal difference

Qualify teams for 2020/21 Thai Women's League 1

 * Lampang Sports School
 * BRU Burirat Academy
 * MH Nakhonsi
 * Chonburi FA

Qualify teams for 2020/21 Thai Women's League 2

 * Lopburi City
 * Prime Bangkok
 * Hinkon United
 * Rajpracha
 * Khonkaen City
 * Kasembundit
 * Bangkok Sports School
 * B.S.L. WFC