Sri Lankan Biology Olympiad 2009 examination was conducted from 10.00 am to 12.00 noon on Sunday 28 June 2009 at Colombo, Eastern, Jaffna, Peradeniya, Ruhuna and Sri Jayewardenepura Universities..
Examination Center:
University of Colombo,
Eastern University, Batticaloa
University of Jaffna, Jaffna
University of Peradeniya, Peradeniya
University of Ruhuna, Matara
University of Sri Jayewardenepura, Nugegoda
Medal winners will be notified and will be awarded Gold, Silver and Bronze medals at IOB sessions on 25 September 2009 at SLAAS, Vidya Mawatha, Colombo 7.
Best three students will also be felicitated with other National Olympiad winners (such as Physics, Mathematics Olympiad) at World Science Day Ceremony, organized by National Science Foundation held at BMICH, Colombo in November.
Out of the gold medalists, four students will be selected after another examination, to participate International Biology Olympiad to be held in South Korea in July 2010. (But to participate International Competition age of the contestants should be below 20 years of age on 30 June 2010.)

Results of Sri Lankan Biology Olympiad 2011
Medal Winners
This Examination was held on 18 September 2011
Silver Medal at International Biology Olympiad 2011 in Taipei, Taiwan - Arun Rajaratnam of Trinity College, Kandy won a Silver Medal. More..
Two Bronze medals at International Biology Olympiad 2009 in Tsukuba, Japan, which held from 12- 19 July 2009. More..
2012 Singapore
15–22 July 2012
2013 Switzerland Bern
2014 Iran
2015 Denmark
2016 Vietnam
2017 New Zealand
2018
United Kingdom
or Spain