## April 24

- End of Winter term 2026
- Winter 2026 term 24/7 extended access

## April 28

- Grade submission deadline for Winter 2026 term

## May 06

- 111th Gradex - May 06 ~ May 10

## May 12

- Deadline to clean out lockers 
- End of Waitlist period for Spring/Summer term courses that start the week of May 19, 2026

## May 19

- First day of 2026 Spring/Summer term classes
- Tuition payment deadline for 6-week and 12-week 2026 Spring/Summer courses that begin courses that begin May 19

## May 25

- Last day withdraw for 100% tuition refund on 6-week courses that began the week of May 19, 2026
- Last day to submit grade appeals for Winter 2026 term courses

## Others

- Registeration Period for Spring/Summer - April 09 - July 13

For more [info](https://www.ocadu.ca/student-services/office-registrar/dates-and-deadlines)