LISD Calendar 2026-27: Lewisville ISD Calendar
The next school break in Lewisville ISD is the Thanksgiving break: Monday, November 23 to Friday, November 27.
All school breaks and days off for Lewisville ISD.
47,876 students
Breaks, holidays and days off
| Break | Period | Days |
|---|---|---|
| First Day of School | Aug 12, 2026 | 1 |
| Holiday | Sep 7, 2026 | 1 |
| Student Holiday, Staff Day | Oct 9, 2026 | 1 |
| Holiday | Oct 12, 2026 | 1 |
| Student Holiday, Staff Day | Nov 3, 2026 | 1 |
| Thanksgiving break | Nov 23 – 27, 2026 | 5 |
| Winter break | Dec 21, 2026 – Jan 1, 2027 | 12 |
| Staff Day | Jan 4, 2027 | 1 |
| Holiday | Jan 18, 2027 | 1 |
| Student Holiday, Staff Day | Feb 15, 2027 | 1 |
| Spring break | Mar 15 – 19, 2027 | 5 |
| Holiday | Mar 26, 2027 | 1 |
| Bad Weather Day | Mar 29, 2027 | 1 |
| Last Day of School | May 21, 2027 | 1 |
Dates are taken from official publications. Schools may have additional days off, so check with your school if in doubt.
Source: Official source (Lewisville ISD). Last checked: October 12, 2026. More about our sources
School breaks in Lewisville ISD this school year
In the 2026-2027 school year, schools in Lewisville ISD have 3 breaks, adding up to 22 days off including weekends.
The table above lists every break, along with other days off such as federal holidays where the district has published them.
Does this calendar apply to your school?
The dates on this page come from the district's published calendar and apply to its public schools. Private schools and many charter schools set their own calendars. Districts can also change their calendar during the year, for example to make up snow days, so check the district website for the latest version.
Frequently asked questions
How many days of breaks does Lewisville ISD have in 2026-2027?
22 days including weekends, spread over 3 breaks.
Do these dates apply to every school in Lewisville ISD?
They apply to the district's public schools. Private schools and some charter schools set their own calendars, so check with your child's school.