Academic Excellence

Fulfilling the promise of potential and achieving excellence together for every student

Forward-thinking Education

Moving learning in the right direction for a holistic education to fit the future global society

World-Class Facilities

Winner of Best Infrastructure and Best Standalone school of the year at ISA 2019

Alethea School

Government Approved Private School
Established in 1928, during our 98+ years of excellence, Alethea School has educated more than 50,000 students. Today, we are home to nearly 300 students and 40 dedicated faculty and staff members, representing a vibrant multicultural community. We take pride in our inclusive ethos and the strong sense of connection and engagement shared among our students, parents, and staff.​
Academic Journey
Your School Pathway
A structured journey from building foundations to shaping future leaders.
Primary school children learning
Grade 1 – 5
Primary School
Building strong foundations in literacy, numeracy, creativity, and confidence through engaging and student-centered learning experiences.
Ages 6 – 10
Middle school students collaborating
Grade 6 – 8
Middle School
Encouraging independent thinking, collaboration, and personal growth while strengthening academic and communication skills.
Ages 11 – 13
Senior school graduation and study
Grade 9 – A/Ls
Senior School
Preparing students for examinations, higher education, and future careers through focused academics, leadership, and holistic development.
Ages 14 – 18

School Activities

Check out our latest school activities

There is always something amazing happening at Alethea. Every day is exciting. Make new friends, socialize, good food, debate, clubs and societies, great access to almost anything a student would want to seize the day. Happy school.

Alethea Sports Meet 2026

What an incredible day filled with energy, teamwork, and unforgettable moments! Our students truly showcased their talent, determination, and sportsmanship…

Sinhala & Tamil Avurudu Celebrations 2026

The Alethea School Sinhala and Tamil Avurudu celebrations were held on 10th April with great enthusiasm and cultural spirit. The…

Iftar 2026

The Islamic Society of Alethea School successfully hosted its Iftar on 6th March 2026. It was a beautiful evening of…

Alethea Primary School Art & Craft Exhibition 2026

The exhibition was held on 2nd April 2026, showcasing creative work by our young students under themes like Sweets, Fruits…

Prefect Investiture Ceremony 2026

The Prefect Investiture Ceremony of Alethea School was proudly held on 13th February 2026, marking a significant milestone in our…

Independence Day Celebration

Alethea School proudly celebrated the 78th Independence Day with great joy and unity. The entire school community came together dressed…

Student Testimonials

Kusal
What makes Alethea standout is its emphasis on producing well-rounded students who excel in both the classroom and the sporting field. My time at Alethea not only laid a solid academic foundation for my future endeavours, but instilled upon me the importance of teamwork, comradeship, and the invaluable notion of welcoming both the highs and lows in life with open arms. Alethea to me was more than just a school. It was a second home, where teaching was never bound to the designated class hours. It was a place where everyone from the principal to the librarian show genuine interest in your success. Not only did my 13 years at Alethea play an influential role in making me the person I am, but it also left me with a set of memories and friends that would last a lifetime. And for that I will always be grateful.
Kusal Lokuge DPhil (PhD) student at the University of Oxford (University of Oxford NDPH Scholar) & Past Student
Thisalee
At Alethea, every child is special. I know because I have experienced it as a student following the national curriculum. Irrespective of which curriculum a student follows, everyone is treated equally and given the same opportunities to live, give and grow.
Thisalee Anthony Past Student
Virandi
Thanks to Alethea I am a dancer, debater, compeer and a creative writer. But above all Alethea has taught me humility in the face of success, keeping me firmly grounded in the right principles while giving me wings to soar. Let me put it this way Alethea is all about living and giving and growing.
Virandi Kularatne Past Student
Shamalka
I stepped into Alethea 9 years and today I am part of the prefects’ guild and a senior student of the school. To me, Alethea provided the perfect environment for learning, enabling me to reach great heights in my academic work.
Shamalka Bandara Past Student