Kerala Private Secondary School Headmasters' Association, established in 1958, is the only organisation of High School Headmasters and Principals of Higher Secondary and vocational Higher Secondary Schools in Kerala State. It is recognised by the Govertment of Kerala - G.O. (M.S.) 50D / 30.1.1965.

KPSHA Development Stages: KPSHA Building opened in 1972   KPSHA E.P. Building opened in 1984   KPSHA Regional Office at Ernakulam opened in 2007

Rev. Fr. C.T.Kottaram is the founder President and Sri.P.M.Cheriyan Tharakan is the Founder General Secretary of KPSH Association.