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Grapevine-Colleyville GCISD TX Calendar 26-27

  • 2026/27
  • Texas
  • 7 teacher days

The Grapevine-Colleyville GCISD 2026–27 school year runs from Jul 22, 2026 to May 27, 2027. Breaks include Thanksgiving break Nov 23-27, winter break Dec 18 - Jan 1, and spring break Mar 15-19. The table below lists all teacher workdays and holidays. Download the PDF calendar, or read the FAQs.

School year starts Wed, Jul 22, 2026 First Day of Work
School year ends Tue, Jun 1, 2027 Last Day of Work
Next key date Wed, Jul 22, 2026 Counts down once the school year is under way

Grapevine-Colleyville GCISD 2026-27 calendar

Select a thumbnail to open it full size, zoom in, or download it.

Grapevine-Colleyville GCISD school year calendar

Every published date for 2026–27, colour-coded by what happens that day.

  • First day of school
  • Last day of school
  • Holiday - school closed
  • Break / vacation
  • Teacher / professional day
  • Other scheduled date

August 2026

  • Aug 3-11, 2026 — Professional Development
  • Aug 12, 2026 — First Day of School

September 2026

  • Sep 7, 2026 — Labor Day
  • Sep 21, 2026 — Professional Development - No Students

October 2026

  • Oct 9, 2026 — Instructional Planning - No Students
  • Oct 12-13, 2026 — No School

November 2026

  • Nov 2, 2026 — No School
  • Nov 3, 2026 — Professional Development
  • Nov 23-27, 2026 — Thanksgiving Break

December 2026

  • Dec 18, 2026 - Jan 1, 2027 — Winter Break

January 2027

  • Dec 18, 2026 - Jan 1, 2027 — Winter Break
  • Jan 4, 2027 — Professional Development
  • Jan 5, 2027 — Professional Development
  • Jan 18, 2027 — MLK Day Holiday

February 2027

  • Feb 12, 2027 — Professional Development
  • Feb 15, 2027 — No School

March 2027

  • Mar 12, 2027 — Instructional Planning - No Students
  • Mar 15-19, 2027 — Spring Break
  • Mar 26, 2027 — No School

April 2027

  • Apr 30, 2027 — No School

May 2027

  • May 27, 2027 — Last Day of School
  • May 28, 2027 — Teacher Work Day
  • May 31, 2027 — Memorial Day

June 2027

  • Jun 1, 2027 — Last Day of Work

July 2027

Grapevine-Colleyville GCISD teacher and staff days 2026/27

Students normally stay home on these days. Confirm with the district before making plans.

  • Aug 3-11, 2026 Professional Development District source
  • Sep 21, 2026 Professional Development - No Students District source
  • Nov 3, 2026 Professional Development District source
  • Jan 4, 2027 Professional Development District source
  • Jan 5, 2027 Professional Development District source
  • Feb 12, 2027 Professional Development District source
  • May 28, 2027 Teacher Work Day District source

Grapevine-Colleyville GCISD breaks and holidays

School is closed to students on these dates.

  • Sep 7, 2026 Labor Day Holiday
  • Oct 12-13, 2026 No School Holiday
  • Nov 2, 2026 No School Holiday
  • Nov 23-27, 2026 Thanksgiving Break Break
  • Dec 18, 2026 - Jan 1, 2027 Winter Break Break
  • Jan 18, 2027 MLK Day Holiday Holiday
  • Feb 15, 2027 No School Holiday
  • Mar 15-19, 2027 Spring Break Break
  • Mar 26, 2027 No School Holiday
  • Apr 30, 2027 No School Holiday
  • May 31, 2027 Memorial Day Holiday

Your checked 2026/27 Grapevine-Colleyville GCISD planning calendar

How these dates are put together, and what to double-check before you book anything.

Useful now24 published dates for the 2026–27 school year, laid out month by month.
CheckedTaken from the district’s own published calendar, not retyped from memory.
Kept currentLast updated April 29, 2026.
Full term dates table

Grapevine-Colleyville GCISD 2026–27 calendar dates

DateEvent
Jul 22, 2026First Day of Work
Aug 3-11, 2026Professional Development
Aug 12, 2026First Day of School
Sep 7, 2026Labor Day
Sep 21, 2026Professional Development - No Students
Oct 9, 2026Instructional Planning - No Students
Oct 12-13, 2026No School
Nov 2, 2026No School
Nov 3, 2026Professional Development
Nov 23-27, 2026Thanksgiving Break
Dec 18, 2026 - Jan 1, 2027Winter Break
Jan 4, 2027Professional Development
Jan 5, 2027Professional Development
Jan 18, 2027MLK Day Holiday
Feb 12, 2027Professional Development
Feb 15, 2027No School
Mar 12, 2027Instructional Planning - No Students
Mar 15-19, 2027Spring Break
Mar 26, 2027No School
Apr 30, 2027No School
May 27, 2027Last Day of School
May 28, 2027Teacher Work Day
May 31, 2027Memorial Day
Jun 1, 2027Last 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.

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Grapevine-Colleyville GCISD calendar 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.

Dates can change after publication. Read our calendar disclaimer.