Washington International School

Washington International School (WIS), now known as Washington Yu Ying and Georgetown campuses under the Washington International network, is one of the most prestigious international schools in the United States capital. Founded in 1966, the school serves students from pre-kindergarten through grade 12 and offers a rigorous international education rooted in the International Baccalaureate framework. The school operates across two campuses in northwest Washington, D.C., and attracts a diverse student body representing over 90 nationalities, reflecting the diplomatic and international character of the city.

The academic program centers on the full continuum of IB programmes: the Primary Years Programme (PYP), the Middle Years Programme (MYP), and the Diploma Programme (DP). Students benefit from a multilingual environment with strong world language offerings including French, Spanish, Dutch, and Mandarin. The school emphasizes critical thinking, intercultural understanding, and global citizenship, preparing graduates for top universities worldwide.

WIS boasts exceptional facilities including modern science laboratories, performing arts spaces, athletic fields, and dedicated libraries on both campuses. The school community is highly engaged, with active parent associations and a robust alumni network. Accredited by the Middle States Association of Colleges and Schools, WIS consistently ranks among the top private schools in the Washington metropolitan area.

Key Information

Curriculum
IB (PYP MYP DP)
International Baccalaureate (IB)
  • Primary Years Programme (PYP) Ages 3–12
  • Middle Years Programme (MYP) Ages 11–16
  • Diploma Programme (DP) Ages 16–19
Language English
Age Range 3 - 18 years
Boarding Day only
School Calendar Northern Hemisphere
Established 1966