Crimson Global Academy: International Online High School

Want to know how CGA can academically help Hong Kong students bring a spark back to their learning?

What is Crimson Global Academy?

Crimson Global Academy (CGA) is a world-class international online high school designed for ambitious students in Hong Kong and across the globe.

Students at CGA:

Explore their intellectual interests based on ability, not age
Benefit from instruction by teachers with an average of 20+ years of experience
Study in small class sizes (no larger than 12 per class), and get the benefit of real-time virtually private instruction in a classroom setting
Graduate with university-recognised qualifications in GCE A-Levels, International GCSE, Advanced Placement courses and more!

Ready to learn more?

Where are you in your learning journey?

At CGA we believe the right educational foundation should be set early. So we offer programmes for students from age 12 till age 18.

12-14 year olds

14-16 year olds

16-18 year olds

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Pre-International GCSE and Academic ESOL
For those students looking to enter high school, we offer two programme options - the **Pre-International GCSE **as well as the Academic ESOL programme.
International GCSEs and Advanced Placement
If you are in high school and looking to study the UK curriculum, or want to accelerate your studies with some extra classes, CGA is the right place for you. We offer full-time and part-time International GCSE classes as well as part-time Advanced Placement courses.
International A Level and Advanced Placement
For those students in the most crucial high school years, we offer the full-time and part-time classes for the world's top curriculum - the International A Levels. We also help with US admissions by offering part-time AP courses.

Why students choose CGA

The many benefits of a fully accredited, virtually 24/7, world-class online high school that allows the flexibility of both full-time or part-time enrollment!

01 Limitless

Students are placed based on ability, not age.

02 Flexible

Take classes that best fit your schedule.

03 Future Ready

Increased learning agility to fit the demands of tomorrow.

04 Top Teachers

Instruction by teachers with 20+ years of experience on average.

Our Students

Meet some of our current Crimson Global Academy students.