Home / School calendars / Oklahoma / Stillwater Public Schools OK Calendar 26-27

Oklahoma school calendar

Stillwater Public Schools OK Calendar 26-27

  • 2026/27
  • Oklahoma
  • 6 teacher days

The Stillwater Public Schools 2026–27 school year runs from Aug 13, 2026 to May 19, 2027. Breaks include Thanksgiving break Nov 23-27, winter break Dec 21 - Jan 4, and spring break Mar 15-19. The table below lists all teacher workdays. Download the PDF calendar, or read the FAQs.

School year starts Thu, Aug 13, 2026 First Day of School
School year ends Wed, May 19, 2027 Last Day of School
Next key date Thu, Aug 13, 2026 Counts down once the school year is under way

Stillwater Public Schools 2026-27 calendar

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

Stillwater Public Schools 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
  • Parent-teacher conference
  • Graduation

August 2026

  • Aug 3-5, 2026 — New Teacher Orientation
  • Aug 10-12, 2026 — Back to School Professional Development
  • Aug 13, 2026 — First Day of School

September 2026

  • Sep 7, 2026 — Labor Day
  • Sep 8, 2026 — PD Day

October 2026

  • Oct 6 & 8, 2026 — Fall Elem. Parent-Teacher Conferences
  • Oct 8 & 12, 2026 — Fall Sec. Parent-Teacher Conferences
  • Oct 14, 2026 — PD Day
  • Oct 15, 2026 — In Lieu of P-T Conference Time
  • Oct 16, 2026 — Fall Break

November 2026

  • Nov 23-27, 2026 — Thanksgiving Break

December 2026

  • Dec 21, 2026 - Jan 4, 2027 — Winter Break

January 2027

  • Dec 21, 2026 - Jan 4, 2027 — Winter Break
  • Jan 18, 2027 — MLK Jr Day

February 2027

  • Feb 15, 2027 — Presidents Day / Teacher Flex Day

March 2027

  • Mar 4 & 9, 2027 — Spring Elem. Parent-Teacher Conferences
  • Mar 4 & 8, 2027 — Spring Sec. Parent-Teacher Conferences
  • Mar 12, 2027 — In Lieu of P-T Conference Time
  • Mar 15-19, 2027 — Spring Break

April 2027

  • Apr 30, 2027 — PD Day / Teacher of the Year Celebration

May 2027

  • May 19, 2027 — Last Day of School
  • May 20, 2027 — Teacher Work Day
  • May 21, 2027 — SHS/Lincoln Academy Graduation

June 2027

July 2027

Stillwater Public Schools teacher and staff days 2026/27

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

  • Aug 3-5, 2026 New Teacher Orientation District source
  • Aug 10-12, 2026 Back to School Professional Development District source
  • Sep 8, 2026 PD Day District source
  • Oct 14, 2026 PD Day District source
  • Apr 30, 2027 PD Day / Teacher of the Year Celebration District source
  • May 20, 2027 Teacher Work Day District source

Stillwater Public Schools breaks and holidays

School is closed to students on these dates.

  • Sep 7, 2026 Labor Day Holiday
  • Oct 16, 2026 Fall Break Break
  • Nov 23-27, 2026 Thanksgiving Break Break
  • Dec 21, 2026 - Jan 4, 2027 Winter Break Break
  • Jan 18, 2027 MLK Jr Day Holiday
  • Feb 15, 2027 Presidents Day / Teacher Flex Day Holiday
  • Mar 15-19, 2027 Spring Break Break

Your checked 2026/27 Stillwater Public Schools planning calendar

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

Useful now22 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 8, 2026.
Full term dates table

Stillwater Public Schools OK 2026–27 calendar dates

DateEvent
Aug 3-5, 2026New Teacher Orientation
Aug 10-12, 2026Back to School Professional Development
Aug 13, 2026First Day of School
Sep 7, 2026Labor Day
Sep 8, 2026PD Day
Oct 6 & 8, 2026Fall Elem. Parent-Teacher Conferences
Oct 8 & 12, 2026Fall Sec. Parent-Teacher Conferences
Oct 14, 2026PD Day
Oct 15, 2026In Lieu of P-T Conference Time
Oct 16, 2026Fall Break
Nov 23-27, 2026Thanksgiving Break
Dec 21, 2026 - Jan 4, 2027Winter Break
Jan 18, 2027MLK Jr Day
Feb 15, 2027Presidents Day / Teacher Flex Day
Mar 4 & 9, 2027Spring Elem. Parent-Teacher Conferences
Mar 4 & 8, 2027Spring Sec. Parent-Teacher Conferences
Mar 12, 2027In Lieu of P-T Conference Time
Mar 15-19, 2027Spring Break
Apr 30, 2027PD Day / Teacher of the Year Celebration
May 19, 2027Last Day of School
May 20, 2027Teacher Work Day
May 21, 2027SHS/Lincoln Academy Graduation

Stillwater Public Schools 2026-2027 Academic Calendar FAQ

When is the first day of school for the 2026-2027 year at Stillwater Public Schools?
The first day of school is Thursday, August 13, 2026.
When is spring break 26-27 in Stillwater Public Schools?
Spring break is scheduled for March 15-19, 2027.
When is Christmas/Winter break 26-27 in Stillwater Public Schools?
Winter break (which includes the Christmas holiday) runs from December 21, 2026, through January 4, 2027. Classes resume on January 5, 2027.
When is Thanksgiving break in Stillwater Public Schools?
Thanksgiving break is from November 23-27, 2026.
When is the last day of school for the 2026-2027 year?
The last day of school is Wednesday, May 19, 2027.
When is Fall Break in Stillwater Public Schools?
Fall break is Friday, October 16, 2026. This follows two professional development/conference days on October 14 and 15.
When is high school graduation for the 2026-2027 school year?
SHS and Lincoln Academy Graduation is scheduled for May 21, 2027.
When are the elementary Parent-Teacher conferences?
Fall elementary conferences are October 6 & 8, 2026. Spring elementary conferences are March 4 & 9, 2027.

Useful next steps

Switch school, download the calendar, or compare against other districts in Oklahoma.

All Oklahoma calendars Download this calendar School supply list Switch state

Stillwater Public Schools calendar FAQs

When is the first day of school for the 2026-2027 year at Stillwater Public Schools?
The first day of school is Thursday, August 13, 2026.
When is spring break 26-27 in Stillwater Public Schools?
Spring break is scheduled for March 15-19, 2027.
When is Christmas/Winter break 26-27 in Stillwater Public Schools?
Winter break (which includes the Christmas holiday) runs from December 21, 2026, through January 4, 2027. Classes resume on January 5, 2027.
When is Thanksgiving break in Stillwater Public Schools?
Thanksgiving break is from November 23-27, 2026.
When is the last day of school for the 2026-2027 year?
The last day of school is Wednesday, May 19, 2027.
When is Fall Break in Stillwater Public Schools?
Fall break is Friday, October 16, 2026. This follows two professional development/conference days on October 14 and 15.
When is high school graduation for the 2026-2027 school year?
SHS and Lincoln Academy Graduation is scheduled for May 21, 2027.
When are the elementary Parent-Teacher conferences?
Fall elementary conferences are October 6 & 8, 2026. Spring elementary conferences are March 4 & 9, 2027.

Dates can change after publication. Read our calendar disclaimer.