welcome to
Assumption International Secondary School
Where Life Transforming Education Begins!
It's Where International Education
Meets Affordability
At Assumption International Secondary School, we are committed to providing your child with a life-transforming international education and a character building curriculum at an investment that is truly affordable for the average income parent in Malaysia.
- Our Aim
- Our Classrooms
- Our Learning Programmes
- Our Team
To nurture children in a safe and warm loving environment and as well guide them to archive their goals. We offer an alternative method compared to the normal international school, and as well cater for children who have a variety of learning needs.
Designed to accommodate small groups. Small classes enable each child to get quality time and to interact in the classroom with the teacher. We encourage children to learn in an environment which is free from stress and peer pressure.
From IGCSE Cambridge which is the world’s most popular qualification. We have classes from Year 7 up to Year 13. We encourage children to learn in an environment which is free from stress and peer pressure. We conduct exams at the end of each term and provide progress report cards. All our exams are accordance with the IGCSE Syllabus and exam structure.
Our team of educators are passionate, inspired and dedicated to teaching. They are qualified and experienced and they make every effort in making learning a joyful experience for your child!

It's Where International Education Meets
Affordability
At Assumption International Secondary School, we are committed to providing your child with a life-transforming international education and a character building curriculum at an investment that is truly affordable for the average income parent in Malaysia.
Our Core Values
Growth
Grit
Gratitude
Giving
Ready to Give Your Child a
Life-Transforming Education?
Lower Secondary
Programme
KS3 – Years 7 - 9
Upper Secondary
Programme
KS4 – Years 10 & 11
A-Level
Programme
KS5 – Years 12 & 13
School Highlights
90 Years of
Excellence
academic and character
excellence since 1933.
Cambridge
IGCSE
Programmes
Globally recognised
curriculum for future-ready
academic success.
Affordable
International
Education
learning at accessible,
value-driven fees.
Lasallian
Community
community rooted in
Lasallian tradition.
90 Years of
Excellence
Cambridge
IGCSE
Programmes
Affordable
International
Education
Lasallian
Community
Admission Process 
Apply Today in 6 Easy Steps
To ensure students thrive in our learning environment, we consider:

A curious and positive
approach to learning

The ability to benefit from
our engaging curriculum

Friendliness and respect
in working with peers
More About Admission
Testimonials

Feng NianAlumni Student

MuneesparanAlumni Student


Peter Seah
Feng Nian
Alumni Student
“At Assumption International Secondary School, it wasn’t just about learning—it was about growing. The skills I developed here, like planning and execution, became the foundation for my future. To current students: embrace every challenge, and remember that every failure is a step toward success. Your journey at Assumption International Secondary School is just the beginning of your extraordinary story.”

Mahish A/L
Muneesparan
Alumni Student
“My time at Assumption International Secondary School was truly unforgettable. The teachers genuinely cared about my success, both in and out of the classroom. I feel fully prepared for college and beyond because of the foundation I built at Assumption. I am especially grateful to the teachers who gave me motivation and showed great dedication. Throughout my time at Assumption, my teachers were… Read More +
News & Events
News & Events
Accreditations

