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Southern International School

Argentina, Buenos Aires

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Admissions

How to apply, waitlist information, and financial support

Admissions Process

Enrollment is open for Kindergarten (K1, K2, K3, K4, and K5), Primary, and Secondary. The decision to enroll your children in our institution is as important for parents as it is for the school, since it commits both parties to work together in the challenge of educating. Would you like to begin the admission process? Complete the enrollment form. This declaration has the status of a sworn declaration.

Family information
Father
Mother
How long have you been employed? 0-5 years; 5-10 years; 10-15 years; More than 15 years
Next

Student information
School
Campus you would enroll at: Islands International School, Northern International School, Southern International School

Applicant 1
Gender: Female; Male
Grade level applying for: First grade; Second grade; Third grade; Fourth grade; Fifth grade; Sixth grade; Seventh grade; First year; Second year; Third year; Fourth year; Fifth year

Applicant 2
Gender: Female; Male
Grade level applying for: First grade; Second grade; Third grade; Fourth grade; Fifth grade; Sixth grade; Seventh grade; First year; Second year; Third year; Fourth year; Fifth year

Applicant 3
Gender: Female; Male
Grade level applying for: First grade; Second grade; Third grade; Fourth grade; Fifth grade; Sixth grade; Seventh grade; First year; Second year; Third year; Fourth year; Fifth year

Our school
How did you obtain information about International Schools? Alumni; Recommendation from a family of the school; Recommendation from staff of the school; Location; Website; Social media

Additional information
Siblings
Do you have siblings not applying for admission? Yes; No
How many? 0; 1; 2; 3; 4; 5

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Download Southern tuition fees
Download Northern tuition fees
Download Islands tuition fees

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The school at a glance
Instructs in Spanish, English, Italian, Portuguese
Fees ARS 5,069,400
Ages 3 - 18 years
Type Co-educational
Opened 1999
Bus Service No

The Southern International School is an IB World School in Argentina offering the IB PYP and DP, and Cambridge IGCSE. The school serves students aged 3 to 18, delivering an international education in both Spanish and English. Founded in 1999, the campus provides a tranquil, nature-rich setting where families can feel secure and private while engaging in a curriculum. A long-standing, diverse teaching staff pursues ongoing professional development to support students as they grow autonomy and independence in a rapidly changing world. The curriculum emphasizes inquiry across disciplines, with science playing a central role and learning integrated across Mathematics, Physics, Chemistry, Biology, and Environmental Science in both languages. The school also emphasizes intercultural competencies and plurilingualism as outcomes, preparing students to participate confidently in diverse communities and global society. A sports program complements academics, with athletics, hockey, football, and volleyball among offerings, along with Family Day and Sports Day.

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