| 2012-2013 Owasso School Calendar | |
| First Day of School | August 16 |
| Labor Day | September 03 |
| Fall Break | October 18-19 |
| Parent/Teacher Conf | October 22 |
| Thanksgiving Holidays | November 21-23 |
| Winter Break | Dec 20-Jan 2, 2013 |
| Staff Development/Prof Day | January 3&4 |
| Martin Lluther King Holiday | January 21 |
| Parent/Teacher Conf | February 15 |
| President's Day | February 18 |
| Spring Break | March 18-22 |
| Memorial Day Holiday | May 27 |
| Students Last Day of School | May 31 |
| OHS Clubs & Activities | Owasso Schools Directory |
| Owasso High School/Alumni | RAMS Sports Schedules |
| Area Events | Owasso Web Info Center |
