Harlandale ISD Calendar 2026-2027
Bexar County · San Antonio area (Region 20)
The Harlandale ISD academic calendar for the 2026-2027 school year starts on Wednesday, August 12, 2026 and ends on Wednesday, May 26, 2027. Through the fall, families can plan around Labor Day on September 7 and the Thanksgiving break from November 23 through 27. The winter break runs from December 21 through January 1. In the second semester, the calendar includes the Martin Luther King Jr. holiday on January 18 and a spring break from March 15 through 19.
Last updated August 4, 2026
Official Calendar
Printable calendar (PDF)
PDF Full-year Harlandale ISD calendar with every key date — district logo, color legend and a QR code to this page.
Interactive calendar
Browse the key dates month by month — colored markers show each event.
—
Calendar Dates
Subscribe to this calendar
Add Harlandale ISD's dates to your calendar. It updates automatically each new school year.
Frequently asked questions
When is the first day of school for Harlandale ISD in 2026-2027?
The first day of school for Harlandale ISD is Wednesday, August 12, 2026.
When is the last day of school for Harlandale ISD in 2026-2027?
The last day of school for Harlandale ISD is Wednesday, May 26, 2027.
When is Thanksgiving break for Harlandale ISD?
Harlandale ISD has Thanksgiving break from November 23 through 27, 2026.
When is winter break for Harlandale ISD?
Harlandale ISD's winter break runs from December 21 through January 1.
When is spring break for Harlandale ISD in 2026-2027?
Harlandale ISD's spring break is March 15 through 19, 2027.
Does Harlandale ISD have school on Martin Luther King Jr. Day?
No. Harlandale ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.
Does Harlandale ISD have school on Labor Day?
No. Harlandale ISD is closed for Labor Day on Monday, September 7, 2026.
When is the first day of school in Harlandale Independent School District for 2026-2027?
The first day of school in Harlandale Independent School District for the 2026-2027 academic year is August 12, 2026.
When is Spring Break in Harlandale Independent School District for 2027?
Spring Break in Harlandale Independent School District for 2027 is scheduled from March 15 through March 19, 2027.
When is Christmas break in Harlandale Independent School District for 2026?
Christmas break in Harlandale Independent School District falls during the Winter Break period from December 21, 2026 through January 1, 2027.
When is Winter Break in Harlandale Independent School District for 2026-2027?
Winter Break in Harlandale Independent School District is scheduled from December 21, 2026 to January 1, 2027.
When is Thanksgiving Break in Harlandale Independent School District for 2026?
Thanksgiving Break in Harlandale Independent School District will take place from November 23 through November 27, 2026.
When is the last day of school in Harlandale Independent School District for 2027?
The last day of school in Harlandale Independent School District for the 2026-2027 school year is May 26, 2027.
When is Labor Day holiday in Harlandale Independent School District for 2026?
Labor Day holiday in Harlandale Independent School District will be observed on September 7, 2026.
When is MLK Holiday in Harlandale Independent School District for 2027?
The MLK Holiday in Harlandale Independent School District is scheduled for January 18, 2027.
When is Good Friday in Harlandale Independent School District for 2027?
Good Friday in Harlandale Independent School District will be observed on March 26, 2027.
When is the Battle of Flowers holiday in Harlandale Independent School District for 2027?
Battle of Flowers holiday in Harlandale Independent School District will take place on April 23, 2027.