Shanthi Eva Wanasundera PC (born January 1954) is a Sri Lankan judge and lawyer.
[1] Shanthi Eva Wanasundera was born in Kurunegala to Hector Jayasena, a teacher from the south.
While at Dharmapala Vidyalaya she won the American Field Service Scholarship which allowed her to study in the United States at Canyon del Oro High School Tucson, Arizona spending a year as an exchange student.
She practiced at the Unofficial Bar for two years prior joining the Attorney General's Department.
[4] On 7 July 2012 she was appointed as a puisne justice of the Supreme Court of Sri Lanka.