Treewadee Yongphan

Treewadee Yongphan (born 3 March 1987) is a Thai sprinter specialising in the 400 metres. She won several medals at regional level.

Personal bests
Outdoor Indoor
 * 400 metres – 53.11 (Naypiydaw 2013)
 * 800 metres – 2:11.48 (Khon Kaen 2012)
 * 400 metres – 54.98 (Hanoi 2009)