President
Dr. D.D. Wickramasinghe
Vice Presidents
Dr. W. B. Yapa
Dr. H. Jayawardena
Dr. K. Mohotti
Mr. K. R.W. Abeywickarma
Joint Secretaries
Dr. M. R. Wijesinghe
Dr. R. M. C. S. Ratnayake
Secretary for International Relations
Dr H S Amarasekera
Treasurer
Dr P. Manage
Assistant Treasurer
Dr. P. N. Dassanayake
Editor
Prof. D.M.S.H.K. Ranasinghe
Assistant Editor
Dr. N. Deshapriya
Elected Members
Prof. C. Wijeyaratne
Dr. G. A. S. Premakumara
Prof. S. Senerath
Mrs. D. N. de Silva
Dr. S. W. Ranwala
Dr. N. de Silva
Dr. H. Kathriarchchi
Past Councils 2008 | 2009
Past Presdients of the Institue
Two Sri Lankan students won Bronze medals at 20th International Biology Olympiad held in Tsukuba, Japan, which held from 12- 19 July 2009. More.. .
Examination was held in June, 2009. Results will be released in September. Download Model questions.
Three Jury members and four students particpate IBO 2009 in July in Tsukuba, Japan. Mobitel, Sri Lanka is the official sponsor for the tour.

Annual sessions of the Institute of Biology was held on 26 September 2008 at SLAAS Auditrium.
Joint Secretaries, The Institute of Biology, Vidya Mandiraya, 120/10, Vidya Mawatha, Colombo 07