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AISL is an Incorporated Association which comprises of 65 International School from different parts of Sri Lanka. The Secretariat is currently based in Colombo. We strongly believe education is the most powerful weapon which we can use to lead change in our motherland

  • Join an established Association and have a voice and vote
  • Become part of a islandwide school network that enjoys sharing
  • Participate in joint school projects
  • Compete in inter-school competitions
Join With Us


A major contributor to raising the standard of education in the island.


Strive to be the best Association of International Schools in Asia

Secretary General

  • Full Name : Thushari Koralage
  • Principal / Managing Directress - Asian Grammar School & Giggles International Montessori (Colombo and Matara)
  • Justice of Peace (All Island)
  • Secretary General of Association of International Schools in Lanka
  • Managing Directress & Lecturer of Giggles Academy of Teacher Training
  • Registered teacher of Institute of Western Music and Speech
  • Country Coordinator - Environment Online (Finland)
  • Active Member of Women in Management

Association of International Schools in Sri Lanka

© 2024 AISL