Professor Vasanthy Arasaratnam (Tamil: வசந்தி அரசரத்தினம்) is a Sri Lankan Tamil biochemist, academic and former vice-chancellor of the University of Jaffna.
Arasaratnam obtained a BSc degree from the University of Madras.
[1][2] Arasaratnam was head of Department of Biochemistry at the University of Jaffna from January 1990 to September 1996 and from October 1997 to December 2000.
[3] She was head of the Department of Pharmacology in September 2003 and was elected to the university's senate in 2004.
[2] She was appointed vice-chancellor of the university in March 2011.