Sirintra Niyakorn ( b. 10 March 1965) is a famous Thai Luk thung singer.
Sirintra Niyakorn was born in Bang Khen District, Bangkok. She is the daughter of Samran Niyakorn and Thongluan Niyakorn. She has a third degree from Ramkhamhaeng University.
Sirintra Niyakorn debuted on stage entertainers in 1981. She was a winner of a Wathinee music centre singing contest. In 1984, she was a singer under the Azona label. Her popular songs include: Rue Wa Khao Lok (), Ja Kor Koe Rib Kor (), Tha Paeng Roe () and Yak Fang Sam ().
Since 2014, Sirintra Niyakorn has supported the People's Democratic Reform Committee.
She is an event planner for entertainers, a host of Blue Sky Channel and DJ for F.M. 95.