• Our Mission
    The mission of Washington International School is to provide a demanding international education that will challenge students to become responsible and effective world citizens.
  • Nuestra Misión
    La misión del Colegio Internacional de Washington es de brindar una educación internacional de alto nivel académico que motive a los alumnos a ser ciudadanos responsables y eficaces de este mundo.
  • Notre Mission
    La mission de l’Ecole Internationale de Washington est d’assurer une formation internationale de très haut niveau qui incite les élèves à devenir des citoyens du monde, responsables et efficaces.
  • Onze Missie
    De missie van de WIS is het aanbieden van een omvattende internationale opleiding aan haar studenten, waardoor zij worden uitgedaagd om verantwoordelijke en effectieve wereldburgers te worden.
  • WIS Spring Bazaar April 26 – Volunteer and Eat, Play, Shop!

    Mark your calendars for the WIS Spring Bazaar on Saturday, April 26, 2014, from 11:00 AM to 4:00 PM. The 2014 WIS Spring Bazaar is just a little over a week away and the Bazaar Committee needs your help!

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  • Final Salon Series - April 25

    Join us on Friday, April 25, from 6:00 to 7:15 PM, to celebrate the last Salon Series of the season and enjoy performances by WIS students and faculty.

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  • Juniors Shine in Math Challenge

    Congratulations to juniors Ruihan, Vishal, Sophia, Gabriella and Santiago for their Honorable Mention in the Moody's Mega Math Challenge! Of the over 1,150 papers submitted, their mathematical solution to the challenge of providing nutritional, affordable lunches to public school students was one of 53 chosen for this recognition.

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  • 2014-2015 School Year Calendar: Key Dates

    Click on the "read more" link to see key dates for the 2014-2015 school year. A more complete calendar will be published later this year.

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  • WISSIT 2014

    WIS will offer its first Summer Institute for Teachers in 2014. A recent article in The Washington Diplomat explains more about WISSIT and its connection with Project Zero.

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Mon Apr 21

Grade 6 Student Led Conferences

Thru: 4/25/2014

PS Multilingual Used Book Sale

12:00pm - 3:00pm

Parent Evening: Online Life of MS Students

Tregaron Library 5:30pm - 7:15pm