About ICAS
Our aspiration is to help unlock the potential in every learner and to recognise and reward their academic excellence.

Achievement
40+ years in assessment
10 million+ students' potential unlock
41 participating countries
16 thousands+ schools have participated
Long history, high reputation and worldwide
For more than 40 years, ICAS has been a world-class leader in educational assessments while collaborating with over 16,000 participating schools and over 10 million students across 41 countries. Over 400 primary and secondary schools in Hong Kong SAR China and Macau SAR China have also participated in the ICAS assessments. Students have achieved highly reputable international recognitions and have celebrated their academic success through participating in ICAS competitions.
Fair and Trustworthy
In Hong Kong and Macau region, all the online ICAS tests are conducted under examination conditions at school settings and invigilated by professional teachers.
Skill-based assessment with real life questions
Based on psychometrics measurement and item response theory to design, ICAS assessments test high-level thinking and problem-solving skills as well as students' cognitive abilities. Students do not need to practice repeatedly, suitable for Primary 3 to Form 5 (Year 3 to Year 12) students. Schools and students receive online reports as well as printed and online certificates.
Sponsored by the University of Sydney
We are pleased to advise that ICAS is now sponsored by the University of Sydney in Australia and New Zealand, one of the top universities in Australia and highly ranked among the best universities in the world. As an outcome of this, each ICAS certificate will include the University of Sydney logo.
Professional & expertise
ICAS Assessments is a team of dedicated educational assessment professionals committed to applying their expertise to help students, teachers and parents. ICAS Assessments provide the subjects of English, Mathematics, Science and Writing. Each online assessment is developed by a team of academics, many of them former teachers, and based on the curricula for the relevant year and subject to ensure an engaging and beneficial experience for all students. Students and schools receive professional diagnostic and performance assessment reports.
Efficient, stable and reliable
ICAS online test system is user-friendly, stable and reliable, and provides a green and modern competition experience to schools and students.
Why Participate in ICAS Assessments?
Every participating student will receive reports and award certificates. The reports will help the schools to:
- point out the strengths and weaknesses of students for reference in future studies and career planning
- provide online and written reports for schools, students and parents over the years to enhance learning and teaching
- clearly list the student performance in the subject, school and regions (Hong Kong SAR China and Macau SAR China)
- participate in the ICAS Mathematics and Science to understand and assist students in STEM learning and development
- identify gifted students for further enrichment
- familiar with multiple-choice questions and free response questions to cater internal and public examinations
How to apply for ICAS?
Please click on the links below.
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Contact ICAS Hong Kong and Macau Office
International Competitions and Education
WhatsApp: (852) 6755 4435 / (852) 9889 7022 / (852) 5201 7988
Office Telephone: (852) 3756 0091
Website: https://icecompetitions.com
E-mail: office@icecompetitions.com
Address: Unit 2302, 23/F, New World Tower 1, 18 Queen’s Road Central, Central, Hong Kong
ICAS International Customers: https://www.icasassessments.com/international-customers/