BEGIN:VCALENDAR VERSION:2.0 PRODID:-//School Break Dates//schoolbreakdates.com//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:Owasso Public Schools 2026-2027 X-WR-CALDESC:School calendar for Owasso Public Schools\, 2026-2027. Dates f rom the district's official calendar (https://resources.finalsite.net/imag es/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/20 26_27SchoolCalendar.pdf)\, verified 2026-09-29. Always confirm with the di strict. REFRESH-INTERVAL;VALUE=DURATION:P1D X-PUBLISHED-TTL:P1D BEGIN:VEVENT UID:4023280-2026-2027-main-first_day-20260813@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20260813 DTEND;VALUE=DATE:20260814 SUMMARY:First day of school (Owasso Public Schools) DESCRIPTION:First day of school. Source: https://resources.finalsite.net/im ages/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/ 2026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https://schoolbr eakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-labor_day-20260907@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20260907 DTEND;VALUE=DATE:20260908 SUMMARY:Labor Day (Owasso Public Schools) DESCRIPTION:Labor Day. Source: https://resources.finalsite.net/images/v1783 988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/2026_27Sch oolCalendar.pdf (verified 2026-09-29). Details: https://schoolbreakdates.c om/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20260908@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20260908 DTEND;VALUE=DATE:20260909 SUMMARY:District Collaboration Day (No School) (Owasso Public Schools) DESCRIPTION:District Collaboration Day (No School). Source: https://resourc es.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/la wimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Detail s: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20261012@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20261012 DTEND;VALUE=DATE:20261013 SUMMARY:District Collaboration Day (No School) (Owasso Public Schools) DESCRIPTION:District Collaboration Day (No School). Source: https://resourc es.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/la wimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Detail s: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-teacher_workday-20261013@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20261013 DTEND;VALUE=DATE:20261014 SUMMARY:Teacher workday\, no school for students (Owasso Public Schools) DESCRIPTION:Teacher workday\, no school for students. Source: https://resou rces.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/ lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Deta ils: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20261014@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20261014 DTEND;VALUE=DATE:20261015 SUMMARY:Parent-Teacher Conference Exchange Date (No School) (Owasso Public Schools) DESCRIPTION:Parent-Teacher Conference Exchange Date (No School). Source: ht tps://resources.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/o wassopsorg/lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-0 9-29). Details: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-fall_break-20261015@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20261015 DTEND;VALUE=DATE:20261017 SUMMARY:Fall Break (Owasso Public Schools) DESCRIPTION:Fall Break. Source: https://resources.finalsite.net/images/v178 3988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/2026_27Sc hoolCalendar.pdf (verified 2026-09-29). Details: https://schoolbreakdates. com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-thanksgiving_break-20261123@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20261123 DTEND;VALUE=DATE:20261128 SUMMARY:Thanksgiving Break (Owasso Public Schools) DESCRIPTION:Thanksgiving Break. Source: https://resources.finalsite.net/ima ges/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/2 026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https://schoolbre akdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-winter_break-20261221@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20261221 DTEND;VALUE=DATE:20270102 SUMMARY:Winter Break (Owasso Public Schools) DESCRIPTION:Winter Break. Source: https://resources.finalsite.net/images/v1 783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/2026_27 SchoolCalendar.pdf (verified 2026-09-29). Details: https://schoolbreakdate s.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20270104@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270104 DTEND;VALUE=DATE:20270105 SUMMARY:District Collaboration Day (No School) (Owasso Public Schools) DESCRIPTION:District Collaboration Day (No School). Source: https://resourc es.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/la wimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Detail s: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-mlk_day-20270118@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270118 DTEND;VALUE=DATE:20270119 SUMMARY:Martin Luther King Jr. Day (Owasso Public Schools) DESCRIPTION:Martin Luther King Jr. Day. Source: https://resources.finalsite .net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9 yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https://s choolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-teacher_workday-20270119@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270119 DTEND;VALUE=DATE:20270120 SUMMARY:Teacher workday\, no school for students (Owasso Public Schools) DESCRIPTION:Teacher workday\, no school for students. Source: https://resou rces.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/ lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Deta ils: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-presidents_day-20270215@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270215 DTEND;VALUE=DATE:20270216 SUMMARY:Presidents' Day (Owasso Public Schools) DESCRIPTION:Presidents' Day. Source: https://resources.finalsite.net/images /v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/2026 _27SchoolCalendar.pdf (verified 2026-09-29). Details: https://schoolbreakd ates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20270312@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270312 DTEND;VALUE=DATE:20270313 SUMMARY:Inclement Weather Day (no school if not needed) (Owasso Public Scho ols) DESCRIPTION:Inclement Weather Day (no school if not needed). Source: https: //resources.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owass opsorg/lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29 ). Details: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-makeup_day-20270312@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270312 DTEND;VALUE=DATE:20270313 SUMMARY:Possible weather make-up day (Owasso Public Schools) DESCRIPTION:Possible weather make-up day. Source: https://resources.finalsi te.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofa s9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https:/ /schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-spring_break-20270315@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270315 DTEND;VALUE=DATE:20270320 SUMMARY:Spring Break (Owasso Public Schools) DESCRIPTION:Spring Break. Source: https://resources.finalsite.net/images/v1 783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/2026_27 SchoolCalendar.pdf (verified 2026-09-29). Details: https://schoolbreakdate s.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20270322@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270322 DTEND;VALUE=DATE:20270323 SUMMARY:District Collaboration Day (No School) (Owasso Public Schools) DESCRIPTION:District Collaboration Day (No School). Source: https://resourc es.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/la wimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Detail s: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20270409@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270409 DTEND;VALUE=DATE:20270410 SUMMARY:Inclement Weather Day (no school if not needed) (Owasso Public Scho ols) DESCRIPTION:Inclement Weather Day (no school if not needed). Source: https: //resources.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owass opsorg/lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29 ). Details: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-makeup_day-20270409@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270409 DTEND;VALUE=DATE:20270410 SUMMARY:Possible weather make-up day (Owasso Public Schools) DESCRIPTION:Possible weather make-up day. Source: https://resources.finalsi te.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofa s9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https:/ /schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20270423@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270423 DTEND;VALUE=DATE:20270424 SUMMARY:Parent-Teacher Conference Exchange Date (No School) (Owasso Public Schools) DESCRIPTION:Parent-Teacher Conference Exchange Date (No School). Source: ht tps://resources.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/o wassopsorg/lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-0 9-29). Details: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20270426@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270426 DTEND;VALUE=DATE:20270427 SUMMARY:Inclement Weather Day (no school if not needed) (Owasso Public Scho ols) DESCRIPTION:Inclement Weather Day (no school if not needed). Source: https: //resources.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owass opsorg/lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29 ). Details: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-makeup_day-20270426@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270426 DTEND;VALUE=DATE:20270427 SUMMARY:Possible weather make-up day (Owasso Public Schools) DESCRIPTION:Possible weather make-up day. Source: https://resources.finalsi te.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofa s9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https:/ /schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-graduation-20270518@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270518 DTEND;VALUE=DATE:20270519 SUMMARY:Graduation ceremonies (Owasso Public Schools) DESCRIPTION:Graduation ceremonies. Source: https://resources.finalsite.net/ images/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaer z/2026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https://school breakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20270527@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270527 DTEND;VALUE=DATE:20270528 SUMMARY:Inclement Weather Day (no school if not needed) (Owasso Public Scho ols) DESCRIPTION:Inclement Weather Day (no school if not needed). Source: https: //resources.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owass opsorg/lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29 ). Details: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-makeup_day-20270527@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270527 DTEND;VALUE=DATE:20270528 SUMMARY:Possible weather make-up day (Owasso Public Schools) DESCRIPTION:Possible weather make-up day. Source: https://resources.finalsi te.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofa s9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https:/ /schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-day_off-20270528@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270528 DTEND;VALUE=DATE:20270529 SUMMARY:Inclement Weather Day (no school if not needed) (Owasso Public Scho ols) DESCRIPTION:Inclement Weather Day (no school if not needed). Source: https: //resources.finalsite.net/images/v1783988980/owassopsorg/owassopsorg/owass opsorg/lawimyjdcofas9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29 ). Details: https://schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-makeup_day-20270528@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270528 DTEND;VALUE=DATE:20270529 SUMMARY:Possible weather make-up day (Owasso Public Schools) DESCRIPTION:Possible weather make-up day. Source: https://resources.finalsi te.net/images/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofa s9yoaerz/2026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https:/ /schoolbreakdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:4023280-2026-2027-main-last_day-20270528@schoolbreakdates.com DTSTAMP:20260929T000000Z DTSTART;VALUE=DATE:20270528 DTEND;VALUE=DATE:20270529 SUMMARY:Last day of school (Owasso Public Schools) DESCRIPTION:Last day of school. Source: https://resources.finalsite.net/ima ges/v1783988980/owassopsorg/owassopsorg/owassopsorg/lawimyjdcofas9yoaerz/2 026_27SchoolCalendar.pdf (verified 2026-09-29). Details: https://schoolbre akdates.com/ok/owasso-public-schools/ URL:https://schoolbreakdates.com/ok/owasso-public-schools/ TRANSP:TRANSPARENT END:VEVENT END:VCALENDAR