US Diploma Online

What is the US Diploma?

CGA’s fully accredited US High School Diploma sets the stage for top universities and careers worldwide. For students aged 14-18, our online US Diploma combines project-based learning, career-aligned subjects, and an open curriculum to nurture individual passions and academic growth.

Ideal for US expat families and those seeking an alternative to local schooling, graduates gain a dynamic digital portfolio and the confidence to shape their future.

Student studying

Explore US Diploma Subjects

Why Study the US Diploma?

Discover the power of inquiry-led classrooms, real-world problem-solving, and career-focused subjects.

step one

Project-based Approach

Guided by expert teachers, students take ownership of their learning, creating projects that reflect their passions and building a powerful digital portfolio to showcase their unique perspectives.

step two

Study your Passions

From Computer Science to Entrepreneurship, our diverse elective subjects allow students to dive deep into topics they love - preparing them for future careers.

step three

Combine with APs

Combine our college-level Advanced Placement (AP) courses with the online US Diploma - boosting your admissions profile and setting you apart from the competition.

step four

Real-world Application

Students are encouraged to apply the knowledge they learn inside the classroom to the wider world - developing their knowledge, critical-thinking, and problem-solving abilities.

step five

Less Exam Anxiety

Removing the stress of end-of-year exams, US Diploma students are evaluated using mixed-method assessments throughout the year.

Frequently Asked Questions

⁢Our Accreditations and Rankings

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CGA Accreditations