Dublin Unified School District Calendar 2026-2027

Dublin Unified School District runs from August 11, 2026 to May 27, 2027: 180 instructional days, three breaks totaling 21 school days off, the longest being winter break (Dec 21 to Jan 4). Spring break is Apr 5-9, 2027, the same dates as neighboring Pleasanton Unified School District.

Checking today…

First dayTue, Aug 11, 2026

Last dayThu, May 27, 2027

Spring breakApr 5-9, 2027back Mon, Apr 12, 2027

Winter breakDec 21 to Jan 4back Tue, Jan 5, 2027

All 2026-2027 dates

180 student days (district count) · Weekends are not listed. Past dates are dimmed.

Dublin Unified School District 2026-2027 All Dublin Unified schools (TK-12) dates
Date	Event
Tue, Aug 11, 2026	First day of school
Mon, Sep 7, 2026	Labor Day
Thu, Oct 15 to Fri, Oct 16, 2026	No School · 2 school days off
Mon, Oct 26, 2026	Early release
Tue, Oct 27, 2026	Early release
Wed, Oct 28, 2026	Early release
Thu, Oct 29, 2026	Early release
Fri, Oct 30, 2026	Early release
Wed, Nov 11, 2026	Veterans Day Holiday
Mon, Nov 23 to Fri, Nov 27, 2026	Thanksgiving Break · 5 school days off
Fri, Dec 18, 2026	Early release
Mon, Dec 21, 2026 to Mon, Jan 4, 2027	Winter Break · 11 school days off
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Mon, Feb 15, 2027	Presidents' Day
Fri, Mar 12, 2027	Teacher workday, no school for students
Fri, Apr 2, 2027	Early release
Mon, Apr 5 to Fri, Apr 9, 2027	Spring Break · 5 school days off
Thu, May 27, 2027	Early release
Thu, May 27, 2027	Last day of school

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Verified against Dublin Unified School District’s official 2026-2027 calendar on September 29, 2026 (board-approved on April 14, 2026). Confidence: High.

Source: Dublin Unified School District 2026-2027 Instructional Calendar (26-27 DUSD v2, Board Approved 4.14.2026) (PDF) · district calendar page

We fetch this document again every day and compare it with the version we verified; if the district changes it, the dates here are read again.

Note: Board-approved calendar (marked 'Board Approved 4.14.2026', signed April 22-23, 2026), linked from the district's Quick Links page (Google Drive folder, file '26-27 DUSD v2'). It replaces the October 2025 DRAFT the extractor had used, which showed spring break Mar 15-19 and a May 26 last day. Winter Break is Dec 21-31 and continues Jan 1-4 (Jan 1 New Year's Day holiday); school resumes Jan 5. Mar 12 is a Staff Development Day / No School. Minimum days: Oct 26-29 (TK-8 conferences) and Oct 30 (TK-8), Dec 18 (TK-8; grades 9-12 finals Dec 16-18), Apr 2 (TK-12), May 27 (TK-8; grades 9-12 finals May 25-27). Grades 1-5 also have early release on Aug 11, Oct 12-13, Mar 8 and May 24-25. Memorial Day (May 31) and Juneteenth are after the last day. 180 student instruction days (85 + 95), matching the grid.

Break details

Long weekends in 2026-2027

Besides the breaks above, Dublin Unified School District students have 5 long weekends this school year: three or more days in a row without school.

Days off	Length	Why
Sat, Sep 5 to Mon, Sep 7	3 days	Labor Day
Thu, Oct 15 to Sun, Oct 18	4 days	No School
Sat, Jan 16 to Mon, Jan 18	3 days	Martin Luther King Jr. Day
Sat, Feb 13 to Mon, Feb 15	3 days	Presidents' Day
Fri, Mar 12 to Sun, Mar 14	3 days	Teacher workday, no school for students

Nearby districts

Compare Dublin Unified School District with Pleasanton Unified School District or any other district, with the days both are off.

District	First day	Spring break	Last day
Dublin Unified School District	Aug 11	Apr 5-9	May 27
Pleasanton Unified School District	Aug 13	Apr 5-9	Jun 4
San Ramon Valley Unified School District	Aug 13	Apr 2-9	Jun 3
Livermore Valley Joint Unified School District	Aug 12	Apr 5-9	May 27
Chico Unified School District	Aug 13	Mar 15-19	Jun 3
Hayward Unified School District	Aug 17	Mar 26 to Apr 2	Jun 8
Fremont Unified School District	Aug 11	Mar 15-19	Jun 1

Frequently asked questions

When is spring break 2027 for Dublin Unified School District?

Spring break is Mon, Apr 5 to Fri, Apr 9, 2027. The last day of school before it is Friday, April 2, 2027, and students return Monday, April 12, 2027.

When does the 2026-2027 school year start and end for Dublin Unified School District?

The first day of school is Tuesday, August 11, 2026 and the last day is Thursday, May 27, 2027, 180 student days in total.

How many school days are in the Dublin Unified School District 2026-2027 calendar?

180 student days, as stated on the district's calendar. Our count of every weekday between the first and last day, minus the breaks, holidays and teacher workdays listed below, gives the same number.

Does Dublin Unified School District have a fall break?

The 2026-2027 calendar does not include a fall break. The first multi-day break is Thanksgiving (Nov 23-27, 2026).

Is there school on Veterans Day in Dublin Unified School District?

No. Wednesday, November 11, 2026 is a day off for students (Veterans Day Holiday).

Where do these Dublin Unified School District dates come from?

Source: the district's “Dublin Unified School District 2026-2027 Instructional Calendar (26-27 DUSD v2, Board Approved 4.14.2026)”, checked on September 29, 2026. We link the document on this page; if the district changes it, we update the dates and the “verified” date.

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About the district: Dublin Unified School District is based in Dublin, California (Alameda County), with about 12,808 students in 16 schools (NCES Common Core of Data, 2024-25). District website: www.dublinusd.org. See all California school calendars.