⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Arlington ISD
Texas · 54,750 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Thanksgiving
Nov 26 – Nov 27
Winter
Dec 23 – Dec 31
Spring
Mar 22 – Mar 26
Last day
Jun 17
Breaks & no-school days
Day off
Starts
Ends
New Teacher Orientation
—
New Teacher Orientation
—
New Teacher Orientation
—
Holiday
—
Labor Day
—
Yom Kippur
—
Indigenous Peoples Day - Professional Learning Day
—
Election Day/ Gp No School
—
Veterans Day
—
Thanksgiving Break
Winter Break
New Year'S Day
—
Mlk Holiday
—
Gp - No School
—
President'S Day - No School
—
Eid Al-Fitr
—
Spring Break
Gp - No School
—
Eid Al-Adha
—
Memorial Day
—
Juneteenth - Observed June 18
—
School dayDay offHalf dayEstimated — not yet confirmed by the district