International School of Siena

Via di Petriccio e Belriguardo 49/1, 53100 Siena, Italy. The campus is anchored in the local community and features state-of-the-art facilities for immersive learning.

Kindergarten Ages 3-5; Primary School Ages 5-11; Middle School Ages 11-16; High School Ages 16-18; IB International Baccalaureate pathway Ages 3-18.

private international school

30 nationalities represented.

Italy

IS Siena offers the International Baccalaureate continuum for students from Early Years to High School, including the Primary Years Programme (PYP), Middle Years Programme (MYP) and Diploma Programme (DP). It is an IB World School. The education system emphasises inquiry-based learning and international mindedness. The school also prepares Italian students to sit Quinta Elementare and Terza Media examinations. Teaching is in English, with Italian taught to a high standard and other languages offered where possible. The IB Diploma is recognised by universities globally and has legal equivalence to the Italian maturità.

2025 IB exam results were exceptional with an average score of 33.5 points and a highest Diploma score of 40. Example results include Caua Dias scoring 32, Beathan Kettle Martin 40 and William Binasco 34.

Beathan Kettle Martin will study Environmental Science at the University of Bristol in the United Kingdom. The IB Diploma is recognised by universities globally and has legal equivalence to the Italian maturità.

The Nsouli Scholars Programme provides full scholarships to exceptional students to attend Inspired schools for the duration of their education, supporting access to academics, sports, the arts and extracurricular activities.

Student well-being is central to life at IS Siena. We believe learning happens best when students feel safe and happy at school. We build strong teacher-student relationships to foster a culture of respect, open-mindedness and life-long learning. We are a warm and inclusive community that supports the development of personal values and the skills to contribute to society locally and globally. The school focuses on excellence in academic, the arts and sports, and on developing international mindedness and global citizenship.

Teaching is in English. All our students learn Italian to the highest standard. Other languages are taught, including their home language where possible.

Student well-being is central to life at IS Siena. We know learning happens best when students feel safe and happy at school. We build strong teacher-student relationships to promote a culture of respect, open-mindedness and life-long learning. We focus on developing personal values and the skills to contribute to society locally and globally. The IB curriculum supports active citizenship and international mindedness within a caring community.

1. Complete the Enquiry Form. Request further information about our school and begin the Admissions Process by completing the Enquiry Form. This step initiates the admissions process.

2. Meet Our Principal. Following a visit to the school, the Admissions Team will arrange a meeting with the Principal either in-person or online, depending on the parents' availability.

3. Complete & Submit the Application Form. Submit the International School of Siena Application Form and provide the following documents: a photocopy of the applicant's birth certificate or passport; a photocopy of the applicant's Italian residence permit (Permesso di Soggiorno for non-EU citizens); copies of school records for the last two years; results of any special academic or psychological assessments; vaccination/immunization record; Nulla Osta (waiver) from previous Italian schools attended; confidential letters of recommendation from teachers; and any other relevant documentation. The school confirms acceptance by letter and/or email, and contracts must be signed by parents on campus in the presence of a school employee; tuition payment arrangements are included in the contract.

4. Admissions Criteria & Language Requirements. Admissions decisions are based on reviewed school records, confidential teacher recommendations, the applicant's language profile, a personal interview with the Principal, classroom observations where possible, and CAT4 cognitive testing. Students entering Grades 7–9 are assessed by EAL/English language acquisition teachers to determine the language pathway; Grades 10–13 must demonstrate age-appropriate English literacy and may be required to take an English language admissions examination covering listening, speaking, reading, and writing.

5. Additional Information & Trial Admissions. The school provides support for mild learning difficulties where possible; parents must inform of any previously identified needs at the time of application, and in some cases additional in-class or out-of-school support may be arranged. Admission on a Trial Basis may be offered when entry is not clearly in the student's best interest, with a written agreement outlining targets, criteria for success, and timeframes.

6. Finalisation & Contact. After documentation and assessments, the school communicates final decisions by letter or email and outlines the next steps.

Nsouli Scholars Programme: The Nsouli Scholars Programme is a global initiative that enables 50 extraordinary students at any one time to attend any Inspired school on a full scholarship for the duration of their education. The programme aims to expand the Inspired community and empower children from diverse backgrounds with opportunities in academics, sports, the arts and extracurricular activities. The endowment honours Nadim Nsouli, who founded Inspired in 2013, and several scholarships will be awarded to individuals of Lebanese origin.