Best International Schools in Siena

International Schools are very popular in Siena, Italy. Discover Best International Schools in Siena.

Best International Schools in Siena

International Schools in Siena are a great choice for both local and expat families as they offer globally recognized curricula, outstanding academics plus a nurturing environment for children. Discover our selection of the best International Schools in Siena, including reviews, fees, and why families choose them.

Table of Contents

Why choose an international school in Siena?

Choosing an international school in Siena offers a blend of rich historical ambiance and a modern, holistic approach to education that is hard to find elsewhere. Nestled in the heart of Tuscany, Siena is not only a city steeped in medieval history but also a vibrant hub for cultural exchange, making it an ideal location for an educational experience that goes beyond textbooks.

Global Curriculum Standards

International schools in Siena adhere to global curriculum standards such as the International Baccalaureate (IB) or the Cambridge Assessment International Education. These curricula are renowned for fostering critical thinking, creativity, and a global perspective. Students are prepared not just for university, but for a lifelong journey of inquiry and understanding, equipped to face the challenges of a rapidly changing world.

Multicultural Environment

One of the most compelling reasons to choose an international school here is the multicultural environment. Students from various countries bring a diverse range of perspectives and experiences, enriching the learning atmosphere. This exposure to different cultures promotes empathy, cultural awareness, and communication skills among students, which are invaluable in today’s globalized society.

Language Skills

In addition to the standard curriculum, international schools in Siena offer excellent language programs. While English is often the medium of instruction, students also gain fluency in Italian and often a third or even fourth language. This multilingual education is a tremendous asset in personal and professional realms, opening doors to opportunities worldwide.

Experiential Learning Opportunities

Siena’s historical and cultural richness provides an exceptional backdrop for experiential learning. Students can benefit from field trips to ancient sites, art galleries, and cultural festivals, all of which are integral to the educational programs offered. Such experiences make learning vivid and memorable, helping students to connect theoretical knowledge with real-world applications.

The city’s safe, welcoming community further enriches students’ educational experiences. Families can rest assured that their children are studying in a safe environment, which nurtures not only academic but also personal growth.

Preparation for Higher Education

Graduates from Siena’s international schools are well-prepared for higher education, often gaining admission to prestigious universities around the world. The rigorous academic training, coupled with a well-rounded approach to development, ensures that students are not only ready for the challenges of higher education but are also poised to become global citizens who contribute meaningfully to society.

In conclusion, choosing an international school in Siena means investing in a student’s future through a distinctive educational approach that combines rigorous academics, a multicultural environment, and immersive learning. It’s an education that respects tradition while embracing the future, all within the picturesque and inspiring setting of Siena.

How much does it cost to attend International Schools in Siena?

The yearly tuition fees for International Schools in Siena generally range from $10,000 to $20,000 per year. This cost can vary based on factors like the curriculum, the quality of campus facilities, the standard of boarding, and the services – with some top-tier schools exceeding $25,000 annually.
Category
Low Range
High Range
Annual Tuition
$10,000
$20,000
Monthly Tuition Equivalent
$835
$1,670
Registration Fee (one-time)
$500
$1,000
Uniforms & Materials
$200
$400
Extras & Trips
$500
$1,000
Total Est. Annual Cost
$11,200
$22,400

Top International Schools Siena 2025

Discover top International Schools in Siena. Use the filters to find the right fit and contact schools directly from their profiles.

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International School of Siena photo 1

International School of Siena

  • Tuscany - Siena
  • Co-Education
  • 3 to 18 years old
1 review
  • School type:International School
  • Curriculum:IB Curriculum
  • Foundation:2010
  • Community: 200 students • 20 nationalities
  • Language:English
The International School of Siena has celebrated its 10th anniversary and in the past 10 years has developed and grown considerably. The school is the only IB through school in Tuscany, fully authorized for the Primary Years Programme (PYP), Middle Years Programme (MYP) and Diploma Programme (DP). Learning at IS Siena is exciting and engaging, as students strive for excellence in a climate that is caring and responsive to individual...
IB PYP, IB MYP, IB DP
  • Bilingual fluency from Early Years
  • Inclusive, globally-focused IB curriculum
  • Unmatched Tuscany immersion trips
acorn cover

Acorn International School verified

  • Lazio - Rome
  • Co-Education
  • 3 to 18 years old
no reviews
  • School type:International School
  • Yearly fee: 8,500 - 14,500 eur
  • Curriculum:British Curriculum, Cambridge Curriculum, Italian Curriculum
  • Foundation:1999
  • Community: 350 students • 28 nationalities
  • Examinations:Cambridge, IB Diploma, IGCSE
  • Language:Bilingual, English, Italian
Born in 1999, Acorn provides a stimulating dual curriculum programme of study that engages each child through study, exploration and inquiry. With more than 350 students, the school is a center of excellence recognized by:- The Italian Ministry of Education as a foreign school in Italy - The Cambridge University for exams preparation - International Baccalaureate as a candidate school Being part of the Ingenium Education, since 2023 the school...
Acorn International School provides a stimulating dual curriculum programme of study that engages each child through study, exploration and inquiry. We pride ourselves on offering your children a challenging and nurturing educational programme that provides them with discipline, skills, and challenging learning goals, but also with flexibility, empathy and creativity.The Acorn International School currently has more than 350 students aged 3 to 18 with an offer "dual-curriculum" that combines the...
  • Bilingual Program Nurtures Global Citizens
  • Personalised Learning Sparks Curiosity
  • STEAM Focus Fuels Future Innovators

Annual tuition fees at Acorn International School range from 8,500 eur to 14,500 eur, depending on the student's grade level and program.

smiling cover

Smiling International School verified

  • Emilia Romagna - Ferrara
  • Co-Education
  • 2 to 18 years old
1 review
  • School type:Day & Boarding School
  • Yearly fee: 6,980 - 19,600 eur
  • Curriculum:IB Curriculum, IB Diploma Programme, Italian Curriculum, Other
  • Foundation:1998
  • Community: 450 students • 18 nationalities
  • Examinations:Cambridge, IB Diploma
  • Language:English
Smiling International School is accredited by the Italian Ministry of Education and it is also an International Baccalaureate® World School authorised to offer the IB Diploma Programme. At Smiling International School, we aim to nurture, inspire and educate all children to achieve their personal best. Our goal is to provide our students with a broad, creative and well-balanced educational experience which prepares them to be citizens of the world. Our...
Smiling International School is a "Scuola Paritaria'' in Ferrara: we teach the Italian ministerial curriculum in English through modern, interdisciplinary teaching methods. Our teachers prepare students (6-18 years old) for CEFR (Common European Framework of Reference for Language) certification in English (Cambridge), Spanish (DELE) and Chinese (HSK) as an integral part of the various curricula. Smiling International School offers two Secondary School pathways: - the 4-year Linguistic High School, which...
  • Emphasis on Multilingual Fluency
  • Unique Art and Drama Programs
  • Enriched Learning Through Excursions

Annual tuition fees at Smiling International School range from 6,980 eur to 19,600 eur, depending on the student's grade level and program.

Boarding students applying for the IB Diploma Programme may be eligible for a partial scholarship covering up to 15% of the tuition fee. The scholarship is awarded on the basis...
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H-FARM International School verified

  • Veneto - Vicenza
  • Co-Education
  • 3 to 18 years old
3 reviews
  • School type:Day & Boarding School
  • Yearly fee: 9,500 - 21,000 eur
  • Curriculum:IB Curriculum
  • Community: 650 students • 25 nationalities
  • Examinations:IB Diploma
  • Language:English
H-FARM International School is a day & boarding school offering three IB programmes (PYP, MYP, DP) within a stunning and innovative 50-hectare campus, located minutes away from Venice, Italy. H-FARM International School, located just outside of Venice, Italy, empowers students to be internationally-minded citizens who are able to shape their own future in a rapidly changing global community. Through innovative learning environments and the development of relationships based on compassion...
H-FARM International School, located just outside of Venice, Italy, empowers students to be internationally-minded citizens who are able to shape their own future in a rapidly changing global community. Through innovative learning environments and the development of relationships based on compassion and respect, we enable students to become confident, creative and collaborative. We are a community of active lifelong learners. H-FARM International School serves a diverse and growing community of...
  • Innovation-focused learning approach
  • Stunning 51-acre tech-inspired campus
  • Bilingual immersion from day one

Annual tuition fees at H-FARM International School range from 9,500 eur to 21,000 eur, depending on the student's grade level and program.

Costs for Day students range from 8.000€ (nursery) to 18.000€ (IB Diploma Programme).Costs for Boarding students range from 15.000€ to 21.000€ (in addition to the Tuition fees).
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Parent and Student Reviews

  • This is the best school decision we’ve ever made. The teachers inspire and encourage, and the leadership sets the highest standars. iBOS is truly outstanding in every way.
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  • September, 2025
    It’s an awesome place. I can really see how much my son has grown in his learning.
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  • Karl and I just wish we have discovered your school much earlier. We would like to reiterate from parents who have sent our daughter to a private school all her life, Elea High has given her the most valuable and enriched environment to study. The first thing Grace has mentioned to us is how all the teachers spoke to her like an adult with respect instead of treating her like a little child. This made her feel she is worthy and made her feel comfortable in engaging. This is something she said she never experienced in her old school! Private schools may have all the fancy facilities and traditional values but what your school offered is what’s important in school life – respect and the right environment!
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  • September, 2025
    The TNIS community is warm and welcoming. She loves the school and is truly happy here. The teachers are very kind, and her classmates adore her! Yoyo’s language skills have improved rapidly, and I’m so glad we chose TNIS.
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  • September, 2025
    TNIS is more than a school—it’s an inclusive and nurturing international community. Our child has flourished here with newfound confidence, lifelong friendships, and continuous growth. As parents, we’ve always felt supported by the school’s professionalism. We wholeheartedly recommend TNIS to families worldwide!
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  • September, 2025
    They have literacy support where you get to read books and answer questions which help your English.
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  • I spent two months at the school and I had a very positive experience. I was warmly welcomed by both the teachers and the students and immediately felt at home. All my requests regarding the timetable were taken into account, and the individual students are also very well supported in other areas. I had a wonderful time at the school and am grateful that I was accepted at such short notice.
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  • NSA was a life changing experience for our family. Our son is living a sober, happy, healthy life, thanks in part to the skills he learned and nurturing he received at NSA, as well as the hard work he has done on his own since returning from NSA. We are forever grateful that the fates directed us to NSA for support during a difficult period. Highly recommend!
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  • September, 2025
    NSA is an amazing school and saved my sons life. It is a place where you can send your son and know he will be well taken care of and loved. From the minute we visited the school to when my son graduated, we were always met with big smiles and hugs. The staff is top notch and have the patience of saints. The location is beautiful and easy to get to from San Jose. I would highly recommend NSA.
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  • I really can’t say enough great things about New Summit Academy. My son was there 5 years ago and I think the school helped contribute to the happy person he is today. The staff are all so wonderful, the setting is beautiful, and the kids really have fun and at the same time learn a lot about themselves. And, they go to high school too! I have no hesitation in recommending NSA.
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  • September, 2025
    Our son’s experience at NSA was transformative in so many ways.  The unique setting and culture, healthy lifestyle and routines, *great* therapists, focused academics, and candid peer feedback really helped him to mature and reset as he goes off to high school. The experience also improved our family relations and communication.

    We’re grateful!
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  • I think it’s the best English School in Madrid. I love it, and I know my daughter is well while she’s there.
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Summary

Opting for an international school in Siena offers students a unique educational experience that combines rigorous global academic standards with a rich multicultural environment. The city's historical backdrop enhances experiential learning, while its safe, community-focused atmosphere makes it an ideal place for personal and academic growth.