The Thai Women's League in 2019 was the fifth season of the Thai football league for women. There was no defending champion because the previous competition had not been played to the end. The season started in January 2019 and ended in May 2019 with the championship finals.
First, all clubs played in two groups for the championship finals. The two best teams in each case reached the championship semi-finals. The winner of the final was TWL Champion 2019.
Attendees
The following teams took part in the Piala Pertiwi 2019: