Texas
Dallas ISD Calendar
Dallas ISD is a public school district in Dallas, Texas. This page publishes the 2026-27 academic calendar: the first day of school, the last day, student holidays, and breaks. K12Cal copies those dates from the district's official calendar and links the source. It does not set the calendar. It enrolls 139,246 students in Dallas.
School year covered: 2026-27. The year-specific record is the Dallas ISD calendar 2026-27.
At a glance
- First day
- Last day
- Next break
- Thanksgiving break, November 23–27, 2026As of October 20, 2026, when this calendar was last verified.
2026-27 dates
The table scrolls sideways on small screens.
| Date | Event | Applies to | Notes |
|---|---|---|---|
| First day of school | All students | — | |
| Labor Day | All students | — | |
| Fall break | All students | — | |
| Professional Development | All students | — | |
| Professional Development | All students | — | |
| Thanksgiving break | All students | — | |
| Early release | Secondary only | — | |
| Early release | Students | — | |
| Winter break | All students | — | |
| Professional Development | All students | — | |
| Martin Luther King Jr. Day | All students | — | |
| Presidents Day | All students | — | |
| Spring break | All students | — | |
| Staff/Student Holiday | All students | — | |
| Early release | Secondary only | — | |
| Last day of school | All students | — | |
| Early release | Students | — | |
| Memorial Day | All students | — |
Official source
Last verified . Status: verified.
Questions
When does Dallas ISD start school in 2026-27?
Dallas ISD starts school on Tuesday, August 11, 2026.
When is the last day of school for Dallas ISD in 2026-27?
The last day of school is Wednesday, May 26, 2027.
When is fall break for Dallas ISD?
Fall break is October 8–9, 2026.
When is thanksgiving break for Dallas ISD?
Thanksgiving break is November 23–27, 2026.
When is winter break for Dallas ISD?
Winter break is December 21, 2026 – January 4, 2027.
When is spring break for Dallas ISD?
Spring break is March 15–19, 2027.
When is the next break for Dallas ISD?
As of October 20, 2026, the next break is Thanksgiving break, November 23–27, 2026.
Does Dallas ISD list early release days in 2026-27?
Early release days are December 16–17, 2026, secondary only, Friday, December 18, 2026, May 24–25, 2027, secondary only, and Wednesday, May 26, 2027.
Other Texas calendars
These dates are for Dallas ISD only. For the state directory, see Texas school district calendars.
- Aldine ISD calendar
- Allen ISD calendar
- Alvin ISD calendar
- Amarillo ISD calendar
- Arlington ISD calendar
- Austin ISD calendar
- Beaumont ISD calendar
- Belton ISD calendar
- Carrollton-Farmers Branch ISD calendar
- Clear Creek ISD calendar
- Comal ISD calendar
- Conroe ISD calendar
- Crowley ISD calendar
- Cypress-Fairbanks ISD calendar
- Denton ISD calendar
- Eagle Mt-Saginaw ISD calendar
- Eagle Pass ISD calendar
- Ector County ISD calendar
- Edinburg CISD calendar
- El Paso ISD calendar
- Forney ISD calendar
- Fort Bend ISD calendar
- Fort Worth ISD calendar
- Frisco ISD calendar
- Galena Park ISD calendar
- Garland ISD calendar
- Goose Creek CISD calendar
- Grand Prairie ISD calendar
- Hallsville ISD calendar
- Harlingen CISD calendar
- Hays CISD calendar
- Houston ISD calendar
- Humble ISD calendar
- Hurst-Euless-Bedford ISD calendar
- Irving ISD calendar
- Judson ISD calendar
- Katy ISD calendar
- Keller ISD calendar
- Klein ISD calendar
- Lamar CISD calendar
- Laredo ISD calendar
- Lewisville ISD calendar
- Magnolia ISD calendar
- Mansfield ISD calendar
- McAllen ISD calendar
- McKinney ISD calendar
- Mesquite ISD calendar
- New Caney ISD calendar
- North East ISD calendar
- Northside ISD calendar
- Northwest ISD calendar
- Pasadena ISD calendar
- Pearland ISD calendar
- Plano ISD calendar
- Prosper ISD calendar
- Richardson ISD calendar
- Rockwall ISD calendar
- Socorro ISD calendar
- Spring Branch ISD calendar
- Spring ISD calendar
- Tyler ISD calendar
- United ISD calendar
- Wylie ISD calendar