Dallas ISD Calendar 2026-27
Also known as DISD.
Dallas ISD, the public school district in Dallas, Texas, starts the 2026-27 school year on Tuesday, August 11, 2026. The last day for students is Wednesday, May 26, 2027. Spring break is Mar 15–19, 2027.
Next day off: Thanksgiving Break, Nov 23–27, 2026
Holidays and days off, 2026-27
| Dates | Holiday / break | School days off |
|---|---|---|
| Sep 7, 2026 | Labor Day | 1 |
| Oct 8–9, 2026 | Fall Break | 2 |
| Oct 12, 2026 | Professional development | 1 |
| Nov 3, 2026 | Professional development | 1 |
| Nov 23–27, 2026 | Thanksgiving Break | 5 |
| Dec 21, 2026 – Jan 4, 2027 | Winter Break | 11 |
| Jan 5, 2027 | Professional development | 1 |
| Jan 18, 2027 | Martin Luther King Jr. Day | 1 |
| Feb 15, 2027 | Presidents Day | 1 |
| Mar 15–19, 2027 | Spring Break | 5 |
| Mar 26, 2027 | Holiday (no name printed in calendar) | 1 |
| Mar 29, 2027 | Inclement weather make-up day | 1 |
| Apr 19, 2027 | Inclement weather make-up day | 1 |
Early release days
| Date | Note |
|---|---|
| Dec 16, 2026 | Early release, secondary only |
| Dec 18, 2026 | Early release, all schools |
| May 24, 2027 | Early release, secondary only |
| May 26, 2027 | Early release, all schools, last day of class |
Compared with nearby districts
| District | First day | Last day | Spring break |
|---|---|---|---|
| Dallas ISD | Aug 11 | May 26 | Mar 15–19, 2027 |
| IDEA Public Schools – Tarrant County | Aug 17 | May 27 | Mar 12–19, 2027 |
| Fort Worth ISD | Aug 10 | May 21 | Mar 15–19, 2027 |
Same week off in March as Dallas ISD: Fort Worth ISD.
Add to your calendar
Google CalendarApple / iPhoneOutlookDownload .icsPrintable calendar
Subscribing keeps the dates current: when the district revises its calendar, your calendar app picks up the change.
Source
✓ Checked against the official calendar
Official calendar: Dallas ISD 2026-2027 calendar. Last checked November 8, 2026. District website: dallasisd.org.
Found a difference? Report an error – we check it against the district's document.
For schools & PTAs
Share an always-current Dallas ISD calendar with families: post the subscription link webcal://schooldatebook.com/texas/dallas/dallas-isd/2026-27.ics or embed the badge.
Work for Dallas ISD? Confirm this calendar from your district email address and the page shows “Confirmed by Dallas ISD”. How it works.