⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Tulsa
Oklahoma · 33,562 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Thanksgiving
Nov 23 – Nov 27
Winter
Dec 21 – Jan 1
Spring
Mar 15 – Mar 19
Last day
May 24
Breaks & no-school days
Day off
Starts
Ends
Professional Development (Summer Conference)
—
Professional Development (Summer Conference)
—
Prep For Tech
—
Labor Day
—
Professional Development
—
Fall Break
Thanksgiving Break
Winter Break
Instructor Professional Development
—
Martin Luther King, Jr. Day
—
Presidents' Day
—
Professional Development
—
Spring Break
Memorial Day
—
Juneteenth
—
School dayDay offHalf dayEstimated — not yet confirmed by the district