Prof. (Mrs.) I. V. N. Rathnayake 
Head of the Department 
BSc (Kel'ya), MSc (NUS, Singapore), PhD (UniSA, Australia), M.I .Biol. (Sri Lanka)
Phone: 0112-903328     Email: vayanga@kln.ac.lk

Prof.(Ms.) W. M. A. P. Halmillawewa 
Professor
BSc (Kel'ya), PhD (Calgary)

Phone: 0112-903322     Email: anupama@kln.ac.lk

Dr. M. M. Gunawardana 
Senior Lecturer  (Grade I)
BSc (Kel'ya), MPhil (Edinburgh), PhD (Kel'ya)
Phone: 0112-903320     Email: mahendra@kln.ac.lk

Dr. (Mrs.) G. D. D. K. Gunasena
Senior Lecturer (Grade I)
BSc (Kelaniya), PhD (Reading, UK), M.I. Biol. (Sri Lanka)
Phone: 0112-903323     Email: deepthi@kln.ac.lk

Mr. E. A. A. D. Edirisinghe 
Senior Lecturer  (Grade I)
BSc (Kel'ya), MSc (S’Japura)
Phone: 0112-903389     Email: anura@kln.ac.lk

Dr. (Mrs.) R. Amarakoon
Senior Lecturer ( Grade I)
BSc (Pera), MSc (Pera), PhD (Czech)
Phone: 0112-903322     Email: ranjaniam@kln.ac.lk

Mrs. T. W. N. K. Perera
Senior Lecturer (Grade II)
BSc (Kel'ya), MPhil (Kel'ya), M.I .Biol. (Sri Lanka)
Phone: 0112-903325     Email: nipunik@kln.ac.lk

Mrs. P. D. S. Weerasinghe 
Lecturer 
BSc (Kel'ya), MSc (Kel'ya)
* (On study leave)
Phone: 0112-903325     Email: sasanka@kln.ac.lk

Mrs. S. G. M. R. L. Wimalasekara 
Lecturer (Probationary)
BSc (Kel'ya), MPhil (Kel'ya)
* (On study leave)
Phone: 0112-903325     Email: lavindiw@kln.ac.lk

Dr. N. D. Aluthge
Senior Lecturer (On Contract)
BSc (Kel'ya), MSc (University of Nebraska-Lincoln, USA), PhD (University of Nebraska-Lincoln, USA)
Phone: 0112-903325     Email: ndaluth251@kln.ac.lk

Mr. K. M. Hapuarachchi
Lecturer (Probationary - On Contract)
BSc (Kel'ya)
Email: kmhapu251@kln.ac.lk

Prof. G. S. Widanapathirana
Professor Emeritus of Microbiology
Ph.D. (H.W.Edin.) B.Sc. (Peradeniya) Diploma in Microbiol., Biotech. (Tokyo) FNAS (Sri Lanka)