S. R. Jeyadurai (born 19 March 1969) is an Indian politician belonging to the Dravida Munnetra Kazhagam party. He was a member of the Parliament of India from Thoothukudi Constituency.
Jeyadurai was born in 1969, in Mangalapuram, Thoothukudi. He holds a B.Sc. degree, and is an alumnus of the Popes College, Sawyerpuram. He married in 1999, and has five daughters. Currently living in Chennai.