• About
    Oeiras International School – Sapere Aude!An IB school located in a beautiful green environmentPurpose, Mission, Vision and ValuesLearning, change and sustainabilityCode of Conduct and PoliciesGuidance for students and parentsWelcome from the PrincipalAcademic Excellence and AccreditationsOIS is recognized by IB and other global organisationsGovernanceA not for profit school, governed by parentsPositions of ResponsibilityOur leadership teamStaff- and faculty membersProfiles of staff- and faculty membersCampusHistory and sustainability on a real farmHistoryThe history of the QuintaMessage from Chari EmpisChari Empis, the founding principal of OISChild Protection and Safeguarding
  • Education
    Primary Years ProgrammeAge 6-11Middle Years ProgrammeAge 11-16Diploma ProgrammeAge 16-19Table of Comparison – Age and Year groupsComparison to the Portuguese school systemThe Duke of Edinburgh Award
  • Community
    Student HousesUniformCo-curricular ActivitiesStudent CouncilAfter-school ActivitiesFrom music to surfSportsResidential Visits and Extended TripsSchool Animals and GardenParents Club
  • Admissions
    Visit the SchoolPlan a visit to the school or a Zoom meetingEnrolment at OISSchool FeesTuition, lunch, transportation and other feesRegistration of InterestRegister your interest to apply your children to OISScholarshipsOIS offers scholarships for outstanding students
  • News
    School Bulletin BoardCalendar, Weekly Menus and School DiaryCovid-19 Information (updated 31August)IB Diploma ResultsUniversity DestinationsAnnual ReportsNews
  • Contact
    Contact UsTravel & School Bus RoutesJoin our StaffJob opportunities in the OIS family
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News

2021-2022 2022-2023
February 9, 2023

Results from flood fundraiser

0 mins, 9 secs read

Thank you for your support in our recent fundraising campaign for the December 2022 floods at OIS. Your generosity, no…

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October 14, 2022

Mental Health and Self-Kindness

2 mins, 26 secs read
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June 21, 2022

OIS has just joined ISSA...

1 mins, 2 secs read
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February 28, 2022

OIS Community sends a message...

3 mins, 44 secs read
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November 23, 2021

Remembrance Day – what a...

1 mins, 24 secs read
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November 18, 2021

OISHelpingHands

1 mins, 33 secs read

These fresh, organic, and loving lettuces will go straight to families that need them most in Barcarena! It’s so good…

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October 26, 2021

Wellbeing Awareness Year at OIS

1 mins, 9 secs read

This year we celebrate the Wellbeing awareness year at OIS. Through this school year, different topics related with Wellbeing will…

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October 25, 2021

Pink Day at OIS

0 mins, 53 secs read
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October 20, 2021

Who We Are

0 mins, 45 secs read
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October 12, 2021

Outstanding IB DP results!

2 mins, 3 secs read
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September 1, 2021

Welcome Back!

0 mins, 29 secs read
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August 9, 2021

Our MYP Certificate results

0 mins, 44 secs read

Following the excellent IB Diploma results we posted earlier, we are very pleased to be able to share with you…

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July 8, 2021

Congratulations Class of 2021!

0 mins, 49 secs read
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June 24, 2021

Portrait Chari Empis

0 mins, 21 secs read

OIS is celebrating it’s 10-year anniversary. During an event of the founding associates of OIS, a specially commissioned portrait of…

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June 22, 2021

Shape your own trail

1 mins, 21 secs read
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Oeiras International School is committed to nurturing a learning community to shape a sustainable world. To achieve this, we offer a variety of learning experiences within rigorous academic programmes.
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+351 211 935 330
+351 912 603 065 (mobile)
8am to 5pm Monday to Friday
info@ois.pt
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