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British International School of Washington Term Dates

The school calendar at BISW includes a balance of term dates and break times that help our academic success. These are the most important dates for the school year.
Term Dates | BIS Washington - 2025-26 Key Term Dates-dot circle

BISW Key Term Dates

Academic Year 2025-26
BISW 2025-26 Calendar
Thanksgiving Break (School Closed)
Wednesday, Nov 26 to Friday, Nov 28, 2025
Christmas Break (School Closed)
Wednesday, Dec 24 to Monday, Dec 29, 2025
Martin Luther King Jr. Day (HOLIDAY)
Monday, Jan 19, 2026
Last Day of Term
Friday, Apr 10, 2026
Memorial Day (HOLIDAY)
Monday, May 25, 2026
Last Day of Academic Year 2025-26
Wednesday, Jun 17, 2026
Juneteenth (HOLIDAY)
Friday, Jun 19, 2026