Physics
Mr.Y.M Jayasuriya, Mr. A.G.U.J Perera, Mr. K.V.P.Ranathunge, Mrs.M.Manage, Mr.J.S.H.Patabendige, Mrs.Sisi de Silva, Mr.K.S..B.Silva, Mrs.S.Anula, Mr.G. Chandrasiri, Mr.S.Illeperuma, Mr.R.Rajasuriya, Mr.S.R.Jayakumar, Mr.A.G.L Asokaratna, Mr.M.Z.M Faleel

Chemistry
Mr.S.A.Wickramasingha, Mrs.D.A.S.Pothupitiya, Mr.B.M.H.K.Basnayake, Mr.P.K.Perera, Mr.D.W.A.Siriwardana, Mrs.M.J.M. Perera, Mr.G.W.N Somasiri, Mrs.I .Godakumbura, Mr.V.Parameshwaran, Mr.V.Selveranjan, Mr.N.J.D Silva, Mrs.G.G.P.S.Perera

Biology
Mrs. P.N.Sudasinghe, Mrs.K.L.M. Kalupahana, Mrs.P.Kathriarachchie,
Mrs.R.K.Dissananyaka, Mrs.L.K.Jayathilaka, Mrs.R.Premanath, Mr.A.Mahindadasa,
Mr.S.Manoharan, Mr.S.Sadeeskumar

Combined Maths
Mr.K.R.Sugathadasa, Mr.L.M.L Samarawickrama, Mr.M.H.W de Silva,
Mr. J.Wijesuriya, Mr.D.W.Dangalla, Mrs.P.A.C.P. Pananwala, Mr.H.M.Dayarathne, Mr.M.T.A.Rauf, Mr.B.Shamugaraja, Mr.S.Kirupaharan, Mrs.J..C.Sedarage, Mr.W.G.Punchihewa

General English
Mrs.P.A.Wickramathilaka, Mr.P.S.C. Fernando, Mrs.Disna Ranjani, Mrs.L.Navarathne, Mrs.P.G.V.S Mudiyanse, Mrs H.D.Wijesekara, Mrs.K.Wasanthi,Mrs.K.A.M.A.Premaratne, Mr.D.A.Chandrasekara, Mr.P.H.N.E. Fernando
Mr.M.A.L.Indrakumara, Mrs.N.A.Ali, Mrs.P.D.N.S.Mahanama, Mrs.B.M.J.K.Navaratna