https://admissions.ouhsc.edu/Academic-Calendar Parent Page: Academic Calendar id: 2423 Active Page: Summer 2026id:35929
Academic Calendar

Summer 2026

Summer I Schedule

Any calendar is subject to change when it is determined to be in the best interest of the University to do so.  Written notice of changes will be posted/disseminated as promptly as possible.

Registration

Date(s)

Enrollment Period (including add/drop) Apr 6-Jun 5
Cancellation Deadline at 5 p.m. Jun 5
CLASSES BEGIN Jun 8
Late Enrollment Period ($50.00 late enrollment fee) Jun 8-10
Final Date to Enroll Jun 10
Final Date of Full Term Summer Classes Aug 3
Final Examination Period Aug 3
Final Date to Pay Fees/Tuition without $50 Late Fee Aug 3
Final Date of Term Aug 3
Final grades due Aug 6

Audit

Date(s)

Final Day to Change from Audit to Credit for Undergraduate Students Jun 12
Final Day to Change from Credit to Audit for Undergraduate Students Jun 12
Final Day to Change from Audit to Credit for Graduate and Professional Students Jun 12
Final Day to Change from Credit to Audit Graduate and Professional Students Jul 12

Add/Drop (Changes in schedule, retaining at least on course)

Date(s)

Final Date to Add a Class Jun 10
No Reduction of Charges on Dropped Course(s) after this Date Jun 12
No Record of Grade on Dropped Course(s) Jun 8-12
Automatic Grade of "W" for a Dropped Course(s) for Graduate and Professional Students Jun 14-Jul 13
Petition to College Dean to Drop a Course(s) for Graduate and Professional Students (Instructor's Signature and Grade of "W" or "F" Required) Jul 14-Aug 3
Automatic Grade of "W" for a Dropped Course(s) for Undergraduate Students Jun 13-Jul 17
Petition to College Dean to Drop a Course(s) for Undergraduate Students (Instructor's Signature and Grade of "W" or "F" Required) Jul 18-Aug 3

Complete Withdrawal (Dropping all courses for a semester)

Date(s)

100% Reduction of Charges on Complete Withdrawals Jun 8-10
No Reduction of Charges on Complete Withdrawal after this Date Jun 12
Automatic Grade of 'W' for Complete Withdrawal for Graduate and Professional Students Jun 13-Jul 13
Petition to College Dean to Withdrawal with Grade(s) of "W" or "F" on Complete Withdrawal for Graduate and Professional Students (to be assigned by instructor) Jul 14-Aug 3
Grade of "W" on Complete Withdrawal for Undergraduate Students Jun 13-Jul 17
Petition to College Dean to Withdrawal for Undergraduate Students (Instructor's Signature and Grade of "W" or "F" Required) Jul 18-Aug 3

Graduation and Related Requirements

Date(s)

Final Date to File as a Candidate for Master's Degree Jun 22
Final Date to File Application for Diploma TBA
Final date to submit thesis/dissertation reading copy Jun 29
Final date to schedule comprehensive examination Jul 24
Final date to request thesis/dissertation defense Jul 24
Final date for oral defense of thesis/dissertation Aug 3

Holidays and Vacation Days

Date(s)

Juneteenth Holiday Jun 19
Independence Day Holiday Jul 3

Intersession

Date(s)

August Intersession Registration Mar 31-July 31
August Intersession Aug 3-Aug 21

** Summer II Session: Alternative Schedule for College of Medicine only

Summer II Schedule

Any calendar is subject to change when it is determined to be in the best interest of the University to do so.  Written notice of changes will be posted/disseminated as promptly as possible.

Registration

Date(s)

Enrollment Period (including add/drop) Apr 4-Jul 10
Cancellation Deadline at 5 p.m. Jul 10
CLASSES BEGIN Jul 13
Late Enrollment Period ($50.00 late enrollment fee) Jul 13-15
Final Date to Enroll Jul 15
Final Date of Full Term Summer Classes Sep 4
Final Examination Period Sep 4
Final Date to Pay Fees/Tuition without $50 Late Fee Sep 4
Final Date of Term Sep 4
Final grades due Sep 9

Audit

Date(s)

Final Day to Change from Audit to Credit for Graduate and Professional Students Jul 17
Final Day to Change from Credit to Audit Graduate and Professional Students Aug 14

Add/Drop (Changes in schedule, retaining at least on course)

Date(s)

Final Date to Add a Class Jul 15
No Reduction of Charges on Dropped Course(s) after this Date Jul 17
No Record of Grade on Dropped Course(s) Jul 13-17
Automatic Grade of "W" for a Dropped Course(s) for Graduate and Professional Students Jul 18-Aug 14
Petition to College Dean to Drop a Course(s) for Graduate and Professional Students (Instructor's Signature and Grade of "W" or "F" Required) Aug 15-Sep 4

Complete Withdrawal (Dropping all courses for a semester)

Date(s)

100% Reduction of Charges on Complete Withdrawals Jul 13-17
No Reduction of Charges on Complete Withdrawal after this Date Jul 17
Automatic Grade of 'W' for Complete Withdrawal for Graduate and Professional Students Jul 18-Aug 14
Petition to College Dean to Withdrawal with Grade(s) of "W" or "F" on Complete Withdrawal for Graduate and Professional Students (to be assigned by instructor) Aug 15-Sep 4

Graduation and Related Requirements

Date(s)

Final Date to File Application for Diploma TBA

Holidays and Vacation Days

Date(s)

Independence Day Holiday Jul 3

Intersession

Date(s)

August Intersession Registration Mar 31-Jul 31
August Intersession Aug 3-Aug 21

** Summer II Session: Alternative Schedule for College of Medicine only