Following five students from Sri Lanka participated in the 2006 IPhO held in Singapore.

Asanka Udara Disanayake

Dharmasoka College, Ambalangoda.

Gayanga Jayapahan Kottegoda

Ananda College, Colombo 10

Tharindu Rukshan Bandaragoda

Richmond College, Galle

Miss. Suvetha Balasubramaniam

Chundikuli Girls College, Jaffna

W. M. Buddhi Sachith Wijerathna

Maliyadeva College, Kurunegalle

On behalf of IPSL, Dr. Ramal Coorey and Mr. N. Karthikeyan accompanied the contestants.

Tharindu Rukshan Bandaragoda won an honorouble mention at this contest.