Families choose ISF not only for our international environment and engaging student life, but because we carefully monitor each student's learning and provide support quickly whenever needed.
Rigorous Academics with Proven Success
At ISF, students benefit from a strong academic program designed to ensure deep understanding and long term mastery. This approach is strengthened by the SABIS® system, which builds on 140 years of global expertise to identify learning gaps and provide targeted support.
Unmatched Facilities
The only school in the area with a swimming pool, state-of-the-art sports and learning spaces plus dedicated Sports Academy with coaches.
Inclusive International Community
A diverse, welcoming environment where students from all backgrounds thrive together.
Flexible Graduation Pathways
Top IB school in Europe, AP pathway, Abitur equivalence - personalized qualification options to match each student's university and career goals.
Dedicated University Counseling
A full-time team focused on securing placements at top universities worldwide.
Student Life Organization (SLO)
Unique to ISF - daily timetabled leadership and character development through structured activities, giving students real responsibility and life skills.
Multinational Excellence
English as the primary language of instruction, daily German, plus Spanish, French, Korean, and Japanese - preparing students for a global future.
Nationalities
University Acceptance
Successful Alumni
Clubs & Activities
Each Week
“Our children joined mid-year after moving from abroad. The school quickly understood what they knew and helped them settle ...
“Our children joined mid-year after moving from abroad. The school quickly understood what they knew and helped them settle ...
ISF Parents |
“It was so nice for us to have your programs at ISF. Periodic exams and teacher follow-up helped my daughter a lot to ...
“It was so nice for us to have your programs at ISF. Periodic exams and teacher follow-up helped my daughter a lot to ...
S. Hayakawa | Middle School Parent
“We were worried about curriculum differences when relocating to Germany, but ISF made the transition far easier than we ...
“We were worried about curriculum differences when relocating to Germany, but ISF made the transition far easier than we ...
ISF Parents |
“ISF has truly set a high standard for international education, and we are thrilled to be part of this wonderful community.”
“ISF has truly set a high standard for international education, and we are thrilled to be part of this wonderful community.”
T. Yesilhark | Middle School Parent
“ISF is very good for international families. It allows different levels of support that the child needs. It is very ...
“ISF is very good for international families. It allows different levels of support that the child needs. It is very ...
G. Machado | Elementary School Parent
“I want to express my gratitude to you and the entire staff at ISF for the support and education my son has received during ...
“I want to express my gratitude to you and the entire staff at ISF for the support and education my son has received during ...
E. Zeng | High School Parent
“We are very satisfied with the entire curriculum, including language, maths, science, physical education and music. We ...
“We are very satisfied with the entire curriculum, including language, maths, science, physical education and music. We ...
J. Jeongjoo | Primary School Parent
ISF is one of the best international schools in Frankfurt. It has students from many nationalities, and kids learn about ...
ISF is one of the best international schools in Frankfurt. It has students from many nationalities, and kids learn about ...
V. Jain | Primary School Parent
It was so nice for us to have your programs at ISF. Periodical exams and teacher follow-up helped my daughter a lot to ...
It was so nice for us to have your programs at ISF. Periodical exams and teacher follow-up helped my daughter a lot to ...
S. Hayakawa | Middle School Parent
We chose ISF for its high-quality education, IB program, excellent sports facilities, and wide range of activities.
We chose ISF for its high-quality education, IB program, excellent sports facilities, and wide range of activities.
ISF Parents |
ISF is a leading international school in Frankfurt, offering English-language education from Kindergarten through Grade 12, including IB Diploma, AP®, and IGCSE pathways.