Tanzania, Dar Es Salaam
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International School of Tanganyika (IST) is an independent, private, not-for-profit day school with campuses in Dar es Salaam, Tanzania. It serves ages 3 to 18 and offers the International Baccalaureate programmes in the Elementary and Secondary years: PYP, MYP and DP. IST was authorized as an IB World School in January 2021 and has a history dating to 1963, when it was created by parents with support from Geneva-based International Schools Association. Two campuses—Elementary in Upanga and Secondary on the Masaki/Msasani Peninsula—house facilities, including over 30 air‑conditioned classrooms on the Elementary campus and over 50 on the Secondary site, plus dedicated music and art spaces and Early Childhood rooms renovated in 2021. The Secondary campus features science and design technology labs opened in 2009 and an Athletic Center opened in 2021. IST emphasises co-curriculars—arts, athletics, service learning, and Extended Studies Programme—with clubs such as Model United Nations and service partnerships.
International School of Tanganyika has 889 pupils, typical class sizes of 8, instruction in English.
IST is an independent, private, not-for-profit day school located on two campuses in Dar es Salaam, Tanzania. The elementary and secondary campuses serve students from Pre-K through Grade 12. The school operates within Dar es Salaam's urban environment.
IST offers the International Baccalaureate (IB) Programme across the Primary Years Programme for Early Years to Grade 5, the Middle Years Programme (Grades 6–10), and the Diploma Programme (Grades 11–12).
Independent, private, not-for-profit day school governed by parents.
Nationalities represented include Tanzania (22%), United States (15%), United Kingdom (10%), India (8%), Germany (4%), South Africa (4%), Canada (4%), China (3%), Netherlands (3%), Sweden (3%), Denmark (2%), Australia (1%), Italy (1%), Kenya (1%), and Norway (1%), among others.
Student Services include a Multi-Tiered System of Supports (MTSS) to address academic and social-emotional needs, English as an Additional Language (EAL), Learning Support and Counseling.
IST operates a bus system across both campuses, transporting students between the elementary and secondary campuses and from home to school. In the morning, a bus departs from the secondary campus to transport students to the elementary campus and returns in the late afternoon.
Annual tuition at International School of Tanganyika ranges from TZS 46,890,000 to TZS 97,170,000 for 2026/27.
International School of Tanganyika teaches IB (PYP), IB (MYP), IB (DP) for students aged 3 to 18.
The school teaches the International Baccalaureate (IB) curriculum programmes in the Elementary and Secondary years, including the Primary Years Programme (PYP), Middle Years Programme (MYP), and Diploma Programme (DP). IST was authorized as an IB World School in January 2021.
The student-to-teacher ratio is 8:1.
The school supports social and emotional growth through a dedicated Student Support Department that includes a learning support team and a Counseling Department. Life Centered Education is part of IST's approach to student well-being. English as an Additional Language (EAL) and counseling services are provided as needed. The MTSS model is used to adjust supports based on academic, social-emotional and language needs.
IST has Learning Support and English as an Additional Language (EAL) teams that partner with classroom teachers to support students. Small group interventions are available, and the school explicitly supports neurodiverse learners. EAL services are provided as necessary.
Early Childhood and Kindergarten have no minimum English requirements. Primary Years admissions do not require English proficiency, and EAL services are provided as necessary. For Grades 6-12, some English language proficiency is required for admission, and EAL services are available as needed.
A Counseling Department is part of IST's Student Support, addressing social-emotional wellbeing. The school emphasizes social-emotional growth and provides dedicated support through the Student Support Department. MTSS underpins supports for student well-being alongside counseling and EAL services.
IST is committed to protecting students in line with the United Nations Convention on the Rights of the Child and Tanzanian law. All job applicants undergo child-protection screening, police background checks, and reference checks related to safeguarding. The Child Protection Policy is in effect, and the Safeguard Officer is Mr. Riley DuBois; concerns can be emailed to CPO@istafrica.com.
Submit online application form. IST has rolling admission throughout the school year. Grades 9–12 must enroll at the start of Semester 1 (August) or Semester 2 (January). If joining after the start of the school year (term 2, 3 or 4) processing may be delayed until August if the Grade level is near capacity. Pay the non-refundable application fee and complete all items on the application checklist. Only completed applications are reviewed for admissions consideration. Submitting the application early improves the chance of admission.
IB Diploma Scholarship: merit- and need-based; two-year full-tuition scholarship covering IB I and II (Grades 11 and 12) for Tanzanian students who completed the Tanzanian national curriculum through NECTA; applications for 2026–2027 are closed. Beacon Scholarship Programme: for financially disadvantaged students with strong leadership qualities; tuition is split three ways between the School, Beacon, and Scholar Parents/Sponsors/Guardians. Learn more about the Beacon scholarship.