2026-27 Spring Branch Independent School District Calendar

The 2026-27 Spring Branch Independent School District Calendar (Houston, TX) was converted to calendar events, saving everyone the duplicate effort of creating calendar events manually.

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July 2026

SBISD: Holiday
Sat, Jul 4, 2026
Holiday
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: New Teacher Orientation
Wed, Jul 29, 2026 - Thu, Jul 30, 2026
New Teacher Orientation
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Teacher Work Day
Fri, Jul 31, 2026
Teacher Work Day
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

August 2026

SBISD: Staff Development
Mon, Aug 3, 2026 - Fri, Aug 7, 2026
Staff Development
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Staff Development
Mon, Aug 10, 2026 - Tue, Aug 11, 2026
Staff Development
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Teacher Work Day
Wed, Aug 12, 2026
Teacher Work Day
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Begin Grading Cycle
Thu, Aug 13, 2026
Begin Grading Cycle (9 Weeks: Aug. 13 - Oct. 8, 40 days)
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: 1st Day of School
Thu, Aug 13, 2026
1st Day of School
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

September 2026

SBISD: No School, Holiday - Staff / Students
Mon, Sep 7, 2026
Holiday - Staff / Students
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: PK, Elementary & Middle School Early Dismissal / Staff Development
Wed, Sep 23, 2026
PK, Elementary & Middle School Early Dismissal / Staff Development
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

October 2026

SBISD: High School Early Dismissal
Wed, Oct 7, 2026
High School Early Dismissal
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: End Grading Cycle
Thu, Oct 8, 2026
End Grading Cycle
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: No School for Students, Staff Development - Student Holiday
Fri, Oct 9, 2026
Staff Development - Student Holiday
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: No School, Holiday - Staff / Students
Mon, Oct 12, 2026
Holiday - Staff / Students
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Begin Grading Cycle
Tue, Oct 13, 2026
Begin Grading Cycle (9 Weeks: Oct. 13 - Dec. 18, 43 days)
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Parent / Teacher Conference - PK & Elementary Early Dismissal
Thu, Oct 22, 2026 - Fri, Oct 23, 2026
Parent / Teacher Conference - PK & Elementary Early Dismissal
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

November 2026

SBISD: No School, Holiday - Staff / Students
Tue, Nov 3, 2026
Holiday - Staff / Students
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: No School, Holiday - Staff / Students
Mon, Nov 23, 2026 - Fri, Nov 27, 2026
Holiday - Staff / Students
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

December 2026

SBISD: Secondary Early Dismissal
Wed, Dec 16, 2026 - Fri, Dec 18, 2026
Secondary Early Dismissal
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: End Grading Cycle
Fri, Dec 18, 2026
End Grading Cycle
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Last Day of Fall Semester
Fri, Dec 18, 2026
Last Day of Fall Semester. First Semester - 83 student days.
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: PK & Elementary Early Dismissal
Fri, Dec 18, 2026
PK & Elementary Early Dismissal
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: No School, Holiday - Staff / Students
Mon, Dec 21, 2026 - Fri, Jan 1, 2027
Holiday - Staff / Students
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

January 2027

SBISD: No School for Students, Staff Development - Student Holiday
Mon, Jan 4, 2027
Staff Development - Student Holiday
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Begin Grading Cycle
Tue, Jan 5, 2027
Begin Grading Cycle (9 Weeks: Jan. 5 - Mar. 5, 42 days)
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: 1st Day of Spring Semester
Tue, Jan 5, 2027
1st Day of Spring Semester. Second Semester - 93 student days.
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: No School, Holiday - Staff / Students
Mon, Jan 18, 2027
Holiday - Staff / Students
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

February 2027

SBISD: Parent / Teacher Conference - PK & Elementary Early Dismissal
Thu, Feb 4, 2027 - Fri, Feb 5, 2027
Parent / Teacher Conference - PK & Elementary Early Dismissal
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Middle School Early Dismissal / Staff Development
Thu, Feb 4, 2027
Middle School Early Dismissal / Staff Development
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: No School for Students, Staff Development - Student Holiday
Mon, Feb 15, 2027
Staff Development - Student Holiday
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

March 2027

SBISD: High School Early Dismissal
Wed, Mar 3, 2027
High School Early Dismissal
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: End Grading Cycle
Fri, Mar 5, 2027
End Grading Cycle
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: No School, Holiday - Staff / Students
Mon, Mar 8, 2027 - Fri, Mar 12, 2027
Holiday - Staff / Students
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Begin Grading Cycle
Mon, Mar 15, 2027
Begin Grading Cycle (9 Weeks: Mar. 15 - May 26, 51 days)
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: No School, Holiday - Staff / Students
Fri, Mar 26, 2027
Holiday - Staff / Students
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

April 2027

SBISD: No School, Holiday - Staff / Students or Bad Weather Makeup Day If Needed
Mon, Apr 26, 2027
Holiday - Staff / Students or bad weather makeup day if needed
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.

May 2027

SBISD: Secondary Early Dismissal
Mon, May 24, 2027 - Wed, May 26, 2027
Secondary Early Dismissal
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: End Grading Cycle
Wed, May 26, 2027
End Grading Cycle
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Last Day of Instruction
Wed, May 26, 2027
Last Day of Instruction
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: PK & Elementary Early Dismissal
Wed, May 26, 2027
PK & Elementary Early Dismissal
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Teacher Work Day or Bad Weather Makeup Day If Needed
Thu, May 27, 2027
Teacher Work Day or bad weather makeup day if needed
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.
SBISD: Holiday - Staff
Mon, May 31, 2027
Holiday - Staff
Created from the 2026-27 Spring Branch Independent School District Calendar, Houston, TX.