Nov 6

8:00 am - 7:30 pm

OTC Dental Clinic

Nov 11

8:00 am - 7:30 pm

OTC Dental Clinic

Nov 12

Featured 11:30 am - 12:30 pm

OTC Chi Alpha Campus Life

Free

Nov 13

8:00 am - 7:30 pm

OTC Dental Clinic

Nov 14

All day

FACULTY: Midterm Grades Due @ 10:00 AM (2nd 8-Week Classes)

Nov 18

All day

Deadline to Submit a Financial Aid Appeal for Fall.

Nov 18

8:00 am - 7:30 pm

OTC Dental Clinic

Nov 19

Featured 11:30 am - 12:30 pm

OTC Chi Alpha Campus Life

Free

Nov 20

8:00 am - 7:30 pm

OTC Dental Clinic

Nov 25

8:00 am - 7:30 pm

OTC Dental Clinic

Nov 26

Featured November 26 - November 30

Thanksgiving Break (College Closed)

Nov 26

Featured 11:30 am - 12:30 pm

OTC Chi Alpha Campus Life

Free

Nov 27

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 1

All day

Direct Student Loan Deadline

Dec 1

Featured All day

OTC Scholarship Application Period Opens for Summer and Fall term

Dec 2

All day

Last Day to Drop/Withdraw (18-Week Classes)

Dec 2

Featured All day

Last Day to Drop/Withdraw (16-Week Classes)

Dec 2

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 4

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 5

All day

Last Day to Drop/Withdraw (14-Week Classes)

Dec 5

All day

Last Day to Drop (2nd 8-Week Classes)

Dec 6

Featured December 6 - December 12

Final Exam Period for 16-Week Classes

Dec 8

All day

End of Classes (16-Week classes)

Dec 9

All day

Last Day to Drop/Withdraw (20-Week Classes)

Dec 9

All day

Last Day to Drop/Withdraw (19-Week Classes)

Dec 9

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 11

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 12

All day

End of Classes (14-Week Classes)

Dec 12

All day

Final Assessments (14-Week Classes)

Dec 12

All day

Final Assessments (2nd 8-Week Classes)

Dec 12

All day

Final Assessments (18-Week Classes)

Dec 12

All day

End of Classes (2nd 8-Week Classes)

Dec 12

All day

End of Classes (18-Week Classes)

Dec 12

Featured 11:00 am - 12:00 pm

Associate of Science in Nursing Pinning Ceremony

Dec 15

All day

FACULTY – Final Grades Due by 10 a.m. (16-Week, 14-Week, 2nd 8-Week, and 18-Week Classes)

Dec 16

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 17

All day

Final Grades from Fall Semester Available on Transcripts

Dec 18

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 19

All day

Final Assessments (20-Week Classes)

Dec 19

All day

End of Classes (20-Week Classes)

Dec 19

All day

FACULTY – Final Grades Due by 10 a.m. (20-Week Classes)

Dec 19

All day

End of Classes (19-Week Classes)

Dec 19

All day

Final Assessments (19-Week Classes)

Dec 22

All day

FACULTY – Final Grades Due by 10 a.m. (19-Week Classes)

Dec 23

Featured All day

Transcripts with Fall Degrees Posted Available

Dec 23

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 25

8:00 am - 7:30 pm

OTC Dental Clinic

Dec 30

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 1

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 2

All day

Last Day of Registration (20-Week Classes)

Jan 2

All day

Canvas Sites Open (20-Week Classes and Intersession Classes)

Jan 4

All day

Last Day to Drop a Class with 100% Refund (Intersession Classes)

Jan 4

All day

Last Day to Declare Audit Status for a Class (Intersession Classes)

Jan 4

All day

Last Day to Drop a Class with 100% Refund (20-Week Classes)

Jan 5

All day

First Day of Classes (20-Week Classes)

Jan 5

All day

Last Day to Add and First Day of Classes (Intersession Classes)

Jan 6

All day

Drop Grade (W) Required for Dropped Classes (Intersession)

Jan 6

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 8

All day

Last Day to Drop a Class (Intersession Classes)

Jan 8

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 9

All day

Canvas Sites Open (19-Week Classes)

Jan 9

All day

Canvas Sites Open (18-Week Classes)

Jan 9

All day

Canvas Sites Open (1st 8-Week Classes and 16-Week Classes)

Jan 9

All day

Final Exams and Last Day of Classes (Intersession Classes)

Jan 12

All day

First Day of Classes (19-Week Classes)

Jan 12

All day

First Day of Classes (18-Week Classes)

Jan 12

All day

FACULTY: Intersession Final Grades Due No Later than 10 a.m.

Jan 12

All day

First Day of Class (1st 8-Week Classes and 16-Week Classes)

Jan 12

January 12, 2026 - January 15, 2026

Change of Schedule and Late Registration (19-Week Classes)

Jan 12

January 12, 2026 - January 15, 2026

Change of Schedule and Late Registration (16-Week Classes and 1st 8-Week Classes)

Jan 13

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 15

All day

Last Day to Register (18-Week Classes)

Jan 15

All day

Last Day of 100% Refund (1st 8-Week Classes)

Jan 15

All day

Last Day to Declare Audit Status for a Class (1st 8-Week Classes)

Jan 15

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 18

All day

Last Day of 50% Refund (1st 8-Week Block Classes)

Jan 18

All day

Last Day of 100% Refund (16-Week Classes)

Jan 18

All day

Last Day to Declare Audit Status for a Class (16-Week Classes)

Jan 19

All day

Last Day of 100% Refund (19-Week Classes)

Jan 19

All day

Last Day to Declare Audit Status for a Class (19-Week Classes)

Jan 19

All day

Last Day to Declare Audit Status for a Class (18-Week Classes)

Jan 19

All day

Last Day to Drop a Class with 100% Refund (18-Week Classes)

Jan 19

All day

Martin Luther King, Jr. Day (College Closed)

Jan 20

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 22

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 23

All day

Canvas Sites Open (14-Week Classes)

Jan 25

All day

Last Day of 50% Refund (16-Week Classes)

Jan 26

All day

Last Day of 50% Refund (19-Week Classes)

Jan 26

All day

Last Day of 50% Refund (18-Week Classes)

Jan 26

All day

First Day of 14-Week Classes

Jan 26

All day

Drop Grade (W) Required for Dropped Classes (1st 8-Week Classes)

Jan 26

January 26, 2026 - January 29, 2026

Change of Schedule and Late Registration (14-Week Classes)

Jan 27

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 29

8:00 am - 7:30 pm

OTC Dental Clinic

Jan 31

All day

Last Day to Declare Audit Status for a Class (14-Week Classes)

Jan 31

All day

Last Day of 100% Refund (14-Week Classes)

Feb 2

Featured All day

Missouri-Based Financial Aid – Priority Consideration Deadline for the 2026-2027 FAFSA

Feb 3

8:00 am - 7:30 pm

OTC Dental Clinic

Feb 5

8:00 am - 7:30 pm

OTC Dental Clinic

Feb 6

All day

Incomplete Grades from Fall 2025 Due