![Grapevine-Colleyville GCISD 26-27 Calendar 26-27 Calendar [PDF] Logo](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_180,h_180/https://www.educounty.net/wp-content/uploads/2025/03/Screenshot-2025-03-05-173315.png)
Official School Calendar for Academic Year 2026–2027
![Grapevine-Colleyville GCISD 26-27 Calendar 26-27 Calendar [PDF]](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_1200,h_800/https://www.educounty.net/wp-content/uploads/2026/03/Grapevine-Colleyville-ISD-26-27-Calendar.png)
Click image to view full size
Grapevine-Colleyville ISD Calendar (2026-2027)
Calendar by educounty.net
| Date | Event |
|---|---|
| Jul 22, 2026 | First Day of Work |
| Aug 3-11, 2026 | Professional Development |
| Aug 12, 2026 | First Day of School |
| Sep 7, 2026 | Labor Day |
| Sep 21, 2026 | Professional Development – No Students |
| Oct 9, 2026 | Instructional Planning – No Students |
| Oct 12-13, 2026 | No School |
| Nov 2, 2026 | No School |
| Nov 3, 2026 | Professional Development |
| Nov 23-27, 2026 | Thanksgiving Break |
| Dec 18, 2026 – Jan 1, 2027 | Winter Break |
| Jan 4, 2027 | Professional Development |
| Jan 5, 2027 | Professional Development |
| Jan 18, 2027 | MLK Day Holiday |
| Feb 12, 2027 | Professional Development |
| Feb 15, 2027 | No School |
| Mar 12, 2027 | Instructional Planning – No Students |
| Mar 15-19, 2027 | Spring Break |
| Mar 26, 2027 | No School |
| Apr 30, 2027 | No School |
| May 27, 2027 | Last Day of School |
| May 28, 2027 | Teacher Work Day |
| May 31, 2027 | Memorial Day |
| Jun 1, 2027 | Last Day of Work |
Grapevine-Colleyville ISD Calendar 2026-2027 FAQs
When is the first day of school in Grapevine-Colleyville ISD Calendar 2026-2027?
The first day of school for Grapevine-Colleyville ISD for the 2026-2027 school calendar is August 12, 2026.
When is spring break in Grapevine-Colleyville ISD Calendar 2026-2027?
Spring Break in Grapevine-Colleyville ISD for the 2026-2027 school year is scheduled from March 15 to March 19, 2027.
When is Christmas break in Grapevine-Colleyville ISD Calendar 2026-2027?
Christmas Break in Grapevine-Colleyville ISD for the 2026-2027 school year begins on December 18, 2026 and continues through January 1, 2027.
When is winter break in Grapevine-Colleyville ISD Calendar 2026-2027?
Winter Break in Grapevine-Colleyville ISD for the 2026-2027 school calendar runs from December 18, 2026 through January 1, 2027.
When is Thanksgiving break in Grapevine-Colleyville ISD Calendar 2026-2027?
Thanksgiving Break for Grapevine-Colleyville ISD in the 2026-2027 school calendar is scheduled from November 23 to November 27, 2026.
When is the last day of school in Grapevine-Colleyville ISD Calendar 2026-2027?
The last day of school for students in Grapevine-Colleyville ISD for the 2026-2027 school year is May 27, 2027.
When is Labor Day in Grapevine-Colleyville ISD Calendar 2026-2027?
Labor Day holiday in Grapevine-Colleyville ISD for the 2026-2027 calendar is observed on September 7, 2026.
When is MLK Day holiday in Grapevine-Colleyville ISD Calendar 2026-2027?
Martin Luther King Jr. Day holiday in Grapevine-Colleyville ISD for the 2026-2027 school year is January 18, 2027.
When is Teacher Work Day in Grapevine-Colleyville ISD Calendar 2026-2027?
Teacher Work Day in Grapevine-Colleyville ISD for the 2026-2027 school year is May 28, 2027.
When is Memorial Day in Grapevine-Colleyville ISD Calendar 2026-2027?
Memorial Day holiday in Grapevine-Colleyville ISD for the 2026-2027 school calendar is May 31, 2027.
Calendar Disclaimer
Dates are sourced from the official Grapevine-Colleyville GCISD 26-27 Calendar 26-27 Calendar [PDF] website. Dates may change at the discretion of the district. Always verify with the official school website for the latest updates.
× ![Calendar]()