Thawanrat Promthongmee is a 22-year-old professional football player from THA. At the international level, he represents Thailand Women. He plays primarily as a Forward.

In the CFA Yongchuan International Women's Football Tournament 2025 season, Thawanrat Promthongmee scored 1 goals and provided 0 assists across 2 appearances, averaging 0.5 goals per game with 0 shots attempted and 0 on target.