Academic Catalog

Academic Calendar

These are OCC's traditional summer terms and 15-week semesters

Summer 2023

2023 First Five-Week & Ten-Week Sessions

Date Event
Monday, May 22, 2023 Classes Begin
Thursday, May 25, 2023 No Classes - Commencement
Monday, May 29, 2023 No Classes - College Closed
Tuesday, June 27, 2023 Last Day of Classes (1st 5-week)
Tuesday, July 4, 2023 No Classes - College Closed
Thursday, August 3, 2023 Last Day of Classes (10-Week)

2023 Second Five-Week & Six-Week Sessions

Date Event
Wednesday, June 28, 2023 Classes Begin
Tuesday, July 4, 2023 No Classes - College Closed
Thursday, August 3, 2023 Last Day of Classes (2nd 5-week)
Wednesday, August 9, 2023 Last Day of Classes (6-week)

Fall 2023

Date Event
Wednesday, September 6, 2023 Classes Begin
Wednesday, November 22, Thursday, November 23, Friday, November 24, 2023 No Classes
Friday, December 22, 2023 Last Day of Classes

Spring  2024

Date Event
Monday, January 22, 2024 Classes Begin
Monday, February 19, 2024 No Classes
Monday, March 18-Sunday, March 24, 2024 No Classes-Spring Break
Monday, May 13, 2024 Last Day of Classes
Thursday, May 23, 2024 Commencement

These are OCC's shortened terms that are from 3 weeks (Post Session and Intersession) to  7.5 weeks (Accelerated) to 10 weeks (Quick Term). 

2023 Accelerated Term 3 (Summer)

Date Event
Monday, May 22, 2023 Classes Begin
Thursday, May 25, 2023 No Classes
Monday, May 29, 2023 No Classes
Tuesday, July 4, 2023 No Classes
Thursday, July 13, 2023 Last Day of Classes

2023 Accelerated Term 4 (Summer)

Date Event
Friday, July 14, 2023 Classes Begin
Thursday, August 31, 2023 No Classes
Saturday, September 2, 2023 Last Day of Classes

2023 Summer Post Session

Date Event
Monday, August 7, 2023 Classes Begin
Wednesday, August 30, 2023 Last Day of Classes

2023 Accelerated Term 5 (Fall)

Date Event
Wednesday, September 6, 2023 Classes Begin
Thursday, October 26, 2023 Last Day of Classes

2023 Fall Quick Term 

Date Event
Wednesday, October 11, 2023 Classes Begin
Wednesday, November 22, Thursday, November 23, Friday, November 24, 2023 No Classes
Friday, December 22, 2023 Last Day of Classes

2023 Accelerated Term 6 (Fall)

Date Event
Monday, October 30, 2023 Classes Begin
Wednesday, November 22, Thursday, November 23, Friday, November 24, 2023 No Classes
Friday, December 22, 2023 Last Day of Classes

Winter Intersession

Date Event
Wednesday, January 3, 2024 Classes Begin
Monday, January 15, 2024 No Classes
Friday, January 19, 2024 Last Day of Classes

2024 Accelerated Term 1 (Spring)

Date Event
Monday, January 22, 2024 Classes Begin
Monday, February 19, 2024 No Classes
Wednesday, March 13, 2024 Last Day of Classes

2024 Spring Quick Term 

Date Event
Tuesday, February 27, 2024 Classes Begin
Monday, March 18 - Sunday, March 24, 2024 No Classes - Spring Break
Monday, May 13, 2024 Last Day of Classes

2024 Accelerated Term 2 (Spring)

Date Event
Monday, March 25, 2024 Classes Begin
Monday, May 13, 2024 Last Day of Classes