Nongnuch Sanrat (; born August 26, 1983, in Bangkok) is a Thai sprinter.
Sanrat represented Thailand at the 2008 Summer Olympics in Beijing. She competed at the 4 ÃÂ 100 metres relay together with Orranut Klomdee, Jutamass Thavoncharoen and Sangwan Jaksunin. In their first round heat they placed fifth in a time of 44.38 seconds was the eleventh time overall out of sixteen participating nations. With this result they failed to qualify for the final.