Schools Offering International Baccalaureate® (IB) Middle Years Program (MYP) Find a list of middle and high schools offering International Baccalaureate® (IB) Middle Years Program (MYP) School (Grades) Phone Partner School(s) (Grades) Glasgow MS (6-8) 703-813-8700 Justice HS (9-12) Holmes MS (6-8) 703-658-5900 Annandale HS (9-12) Hughes (7-8) 703-715-3600 South Lakes HS (9-12) Key MS (7-8) 703-313-3900 Lewis HS (9-12) Poe MS (6-8) 703-813-3800 Annandale HS (9-12) Twain MS (7-8) 703-313-3700 Edison HS (9-12) Whitman MS (7-8) 703-660-2400 Mount Vernon HS (9-12) Annandale HS (9-12) 703-642-4100 Holmes MS (6-8) and Poe MS (6-8) Edison HS (9-12) 703-942-8000 Twain MS (7-8) Justice HS (9-12) 703-824-3900 Glasgow MS (6-8) Lewis HS (9-12) 703-924-8300 Key MS (7-8) Mount Vernon HS (9-12) 703-619-3100 Whitman MS (7-8) Robinson SS (7-12) 703-426-2100 n/a South Lakes HS (9-12) 703-715-4500 Hughes MS (7-8)