ආයතනය: D.S. Senanayake College - One of the premiere educational institutes in Sri Lanka.
ස්ථානය: කොළඹ 07

Institution for manpower development and skills improvement of the personnel involved in Repairs, Maintenance and Management of Construction equipment. SI

Certificate level courses in General / Child Psychology, Counseling and Psychotherapy, Stress Management, Mental Health.
ස්ථාන: කොළඹ 4, ශ්‍රී ලංකාව

නවීන තාක්ෂණ පිළිබඳ ආතර් සී ක්ලාක් ආයතනය ( ACCIMT ) පර්යේෂණ සහ සංවර්ධන හා පුහුණු කටයුතු සඳහා වන රාජ්‍ය ආයතනයක් වේ.
ස්ථානය: මොරටුව

The Computer Pioneers programme is a group of courses in Computing that enables learners to develop computing skills to play an active role in the digital world that surrounds them from an early age.

ආයතනය: කොළඹ හින්දු විද්‍යාලය - Colombo Hindu College was Founded on February 12, 1951.
ස්ථානයන්: කොළඹ 04

Established in 1940, the Academy is a household name in terms of providing quality English Language education for Sri Lankans around the island.
ස්ථානයන්: කොළඹ

Higher Diploma in Drama and Theatre and Degree course in Bachelor of Education – Drama and Theatre.
ස්ථානය: කොළඹ 07

Ramani Arsecularatne International Academy - An institution for students pursuing a professional career in the Beauty, Hair & Arts and crafts Industry.
ස්ථාන: Bambalapitiya, කොළඹ 4