Academic Calendar

Oklahoma State University Institute of Technology is on a year-round trimester system that is comprised of three full terms each year and one summer interim term. 

Academic Calendar

Last day to Drop with Refund (Interim Session)June 9, 2023
All Day  
OSUIT
Summer Graduation Application DEADLINEJune 15, 2023
02:00 PM - 02:30 PM
OSUIT
End of 1st half ClassesJune 16, 2023
All Day  
OSUIT
Full semester courses ResumeJuly 10, 2023
All Day  
Cowboy Up! New Student Orientation for 2nd half ClassesJuly 10, 2023
01:00 PM - 05:00 PM
OSUIT
2nd Half Classes BeginJuly 11, 2023
All Day  
OSUIT
Last day to Add 2nd Half ClassesJuly 13, 2023
All Day  
OSUIT
Last Day to Drop with Refund (2nd half Classes)July 17, 2023
All Day  
OSUIT
Last day to Withdraw with a W Grade (Interim Session)July 17, 2023
All Day  
OSUIT
Interim Session EndsJuly 28, 2023
All Day  
OSUIT
Last Day to Withdraw with W Grade (Full Semester)July 31, 2023
All Day  
OSUIT
Last Day to Withdraw with W Grade (2nd Half)August 11, 2023
All Day  
OSUIT
Instructional Period EndsAugust 23, 2023
All Day  
OSUIT
Summer GraduationAugust 24, 2023
All Day  
OSUIT
Cowboy Up! New Student Orientation August 30, 2023
01:00 PM - 05:00 PM
Cowboy Up! New student Orientation/ Move in DaySeptember 5, 2023
All Day  
Fall Classes Begin For 1st Half and Full SemesterSeptember 6, 2023
All Day  
Last day to add first half classesSeptember 8, 2023
All Day  
Last Day toi Drop With a Refund First HalfSeptember 12, 2023
All Day  
Last Day to Add Full Semester ClassesSeptember 12, 2023
All Day