Brazosport ISD School Calendar 2026-2027

At a Glance

BISD is a suburban school district with 21 schools. For the 2026-2027 school year, classes begin August 12 and end May 19. This calendar includes 8 professional development days — useful to know when planning childcare. The last day of school is weather-contingent, ranging from May 19 to May 20 depending on how many built-in weather makeup days are used.

Also known as BISD.

Schools in Brazosport ISD

S F AUSTIN EL (Elementary)
A P BEUTEL EL (Elementary)
BESS BRANNEN EL (Elementary)
BRAZOSPORT H S (High)
BRAZOSWOOD H S (High)
CLUTE INT (Middle)
FREEPORT EL (Elementary)
FREEPORT INT (Middle)
LAKE JACKSON INT (Middle)
ELISABET NEY PRE-KINDERGARTEN CAMPUS (Prekindergarten)
T W OGG EL (Elementary)
O M ROBERTS EL (Elementary)
VELASCO EL (Elementary)
GLADYS POLK EL (Elementary)
GRIFFITH EL (Elementary)
O'HARA LANIER MIDDLE (Middle)
LIGHTHOUSE LEARNING CENTER - DAEP (Other)
LIGHTHOUSE LEARNING CENTER - JJAEP (Secondary)
BRAZOS SUCCESS ACADEMY (High)
RASCO MIDDLE (Middle)
BRAZOS HARBOR (Middle)

Brazosport ISD 2026-2027 School Calendar

All schools

2026-07-29 to 2026-07-31 — Teacher Induction Program (closed)
2026-08-03 — Campus Prof. Dev. / Student Holiday (closed)
2026-08-04 — District Prof. Dev. / Student Holiday (closed)
2026-08-05 — Teacher Prep / Student Holiday (closed)
2026-08-06 — Teacher Prep / Student Holiday (closed)
2026-08-07 — District Prof. Dev. / Student Holiday (closed)
2026-08-10 — Campus Prof. Dev. / Student Holiday (closed)
2026-08-11 — Teacher Prep / Student Holiday (closed)
2026-08-12 — Classes Begin (in session)
2026-09-25 — Campus Prof. Dev. / Student Holiday (closed)
2026-09-07 — Labor Day Holiday (closed)
2026-10-02 — 1st Grading Period Ends (in session)
2026-10-12 to 2026-10-16 — Fall Break (closed)
2026-10-12 — District Prof. Dev. / Student Holiday (closed)
2026-10-13 — Campus Prof. Dev. / Student Holiday (closed)
2026-10-14 — Exchange Day / Student Holiday (closed)
2026-10-15 — Exchange Day / Student Holiday (closed)
2026-11-23 to 2026-11-27 — Thanksgiving Break (closed)
2026-12-18 — 2nd Grading Period Ends (in session)
2026-12-18 — Teacher Prep / Student Holiday (closed)
2026-12-19 to 2027-01-05 — Winter Break (closed)
2027-01-06 — Classes Begin (in session)
2027-01-18 — MLK Holiday (closed)
2027-02-12 — Student Holiday (closed)
2027-02-15 — Student Holiday (closed)
2027-03-05 — 3rd Grading Period Ends (in session)
2027-03-08 to 2027-03-12 — Spring Break (closed)
2027-03-26 — Student and Staff Holiday (closed)
2027-03-29 — Exchange Day / Student Holiday (closed)
2027-04-15 — Campus Prof. Dev. / Student Holiday (closed)
2027-05-19 — 4th Grading Period Ends (in session)
2027-05-19 — Classes End for School Year (in session)
2027-05-20 to 2027-05-21 — Teacher Preparation (closed)
2027-05-20 to 2027-05-21 — Inclement Weather Days (Emergency Make-Up Only) (closed)
2027-05-22 to 2027-08-11 — Summer Break (closed)

Brazoswood High School

2027-05-21 — Graduation - Brazoswood High School (in session)

Brazos Success Academy

2027-05-22 — Graduation - Brazos Success Academy (in session)

Brazosport High School

2027-05-22 — Graduation - Brazosport High School (in session)