Students of GIIS Tokyo have once again demonstrated outstanding academic achievement in the IB Diploma Programme (IBDP) examinations, the results of which were announced on 5th July 2025. With a strong showing of high scorers, the results reflect the school’s dedication to academic excellence and a student-centric, globally focused learning environment.
 

The overall school performance was marked by a school average of 35.4 points, with 50% of students scoring 35 points and above, showcasing the school’s commitment to quality instruction, personal mentoring, and a future-ready curriculum. Core subjects such as Japanese Ab Initio, Japanese B, Economics, Mathematics Analysis and Approaches (AA)  saw particularly strong results, underlining the well-rounded academic preparedness of this year’s graduating cohort.
 

Commending the students on their achievements, Principal Ms. Prerna Mannan shared:
"We are proud of our IBDP class of 2025 for their commendable board results, which are a testament to their resilience and hard work, supported by the unwavering dedication of our teachers, focused academic strategies and the trust and support of our parents. Many congratulations to our students, teachers, parents and the entire GIIS community for this remarkable achievement.”
 

The IBDP faculty, along with the IBDP Coordinator, Mr. Seth Howerton, and academic leadership team, played a crucial role in mentoring students, supporting their extended essays and TOK requirements, and guiding them through university preparation.
 

Our comprehensive Career Counselling and University Guidance Programme has helped students receive offers from a wide range of top universities in Japan and around the world. Through personalised support and early planning, students are well-prepared to make informed academic and career choices.
 

As an international school offering the IB Diploma Programme in Tokyo, GIIS Tokyo continues to uphold global benchmarks in academic performance. The 2025 IBDP results mark yet another milestone in the school’s journey of empowering students with values, skills, and a global mindset.

Highlights of IBDP Results 2025 – GIIS Tokyo

• School Average: 35.4 points
• Students Scoring 35 and Above: 50%
• Top Performing Subjects: Japanese Ab Initio, Japanese B, Economics, Mathematics Analysis and Approaches (AA)
• Top Performer: Nandakishor Bejoy – 43
• A in TOK: 23%
• 69% of our students achieved at least one perfect score of 7

Our students have achieved outstanding results across a range of IB Diploma Programme subjects, demonstrating the strength of GIIS Tokyo’s holistic, learner-centred, and globally aligned education system.  

These achievements reflect the success of our future-ready curriculum, experienced faculty, and the nurturing academic environment that empowers GIIS Tokyo students to thrive across disciplines.

As our IBDP graduates of 2025 prepare to embark on the next chapter of their academic journey, we extend our heartfelt congratulations and best wishes to each one of them. We are confident that the values, skills, and global outlook they have developed at GIIS Tokyo will empower them to thrive in top universities and beyond. The entire GIIS community stands behind them with pride and excitement for the bright futures ahead.

About GIIS Tokyo and the IBDP Curriculum

GIIS Tokyo offers the prestigious International Baccalaureate Diploma Programme, a globally recognised curriculum that builds critical thinking, research skills, and global perspectives. With a strong academic support system, experienced IB-trained faculty, and a holistic approach to learning, GIIS Tokyo prepares students for success in top universities across Japan and worldwide.