Shaping the children of today

for our global community of tomorrow.

Welcome.   Benvenuti.   Bienvenidos.   Bienvenue.   欢迎.

A Place Where Values are Affirmed,

Young Minds are Enriched and Dreams Take Flight.

ISN is a leading international college preparatory school for students from around the globe ages 3 – 18.  

Founded in 1964, ISN offers an inspiring  learning experience beginning with its Montessori Early Childhood program and progresses through a rigorous US - International standards-based curriculum for the High School Diploma. English is the main language of instruction and the rich curriculum is fueled by our passion to prepare 21st century students to become global citizens in our ever-changing global community.


ISN believes in the values outlined in the UN Convention on the Rights of the Child and is committed to ensuring the safety and wellbeing of all of its students.  We expect all staff and those in the ISN community to share in this commitment and to understand that the welfare of children is our paramount concern.  

We look forward to welcoming you into our family!

Thank you for your interest in our school.

We understand that starting school or transitioning to a new one can be overwhelming. Our Admissions Team is here to help with that process and answer any questions you might have about our school or life in Naples. 

We offer a variety of “Meet ISN” activities.  Have your child meet our inspiring faculty and staff in the classroom through our “Student for a day” program or spend time with us out of the classroom during our annual Community Sports Day at Carney Park.  Contact our office for our full list of activities available for new student enrollment.


Enter to learn

go forth to serve.

CALENDAR 2021/2022



The International School of Naples is now an official site for AP and SAT Testing.  Contact our school office or AP Student Services for details.