Applications may be submitted to ontariocolleges.ca as soon as the online form is available. 

• For January admissions, offers of admission will be issued beginning in June
• For May admissions, offers of admission will be issued beginning in January
• Centennial College accepts applications for admission up to the 5th day of class for a semester as long as there are seats available in the program for the semester
• Ontariocolleges.ca will be accepting applications for all semesters of the next academic year in late October to early November of the previous year

January 9: Winter Semester 2012 begins for most day programs.
January 20: BScN Withdraw Deadline: Final date to withdraw from the BScN program and be eligible for partial refund of fees of Winter 2012.
January 23: Deadline to Withdraw: Final date for students to submit an Intent to Withdraw Form to Enrolment Services and qualify for partial refund of Winter 2012 fees. Classes dropped after this date will not reduce or cancel Winter 2012 fees.

February 1: Fall 2012 Offer of Admission: First day for issuing Fall 2012 admission to applicants. Application for admission into Fall 2012 received at ontariocolleges.ca by this date will be given equal consideration by Ontario Colleges. Applications received after February 1, 2012 will be considered on a first-come, first-served basis.
February 1: BScN Admission Deadline: Final day to submit an application for re-admission or reinstatement for Fall 2012 semester (for guaranteed consideration).

March 16: BScN Deadline to Withdraw Winter 2012: Final date to withdraw from BScN for Winter 2012 semester in good academic standing (no refund of Winter 2012 fees).
March 23: Winter 2012 Withdraw Deadline: Final day to withdraw from a Winter 2012 program or class without academic penalty. Courses on record after today become part of the student's permanent official record.

April 27: Winter 2012 Programs End: Winter semester 2012 ends for most day programs today.

New-Entrant Admission Dates for Programs Beginning Summer 2012

Summer 2012: Applications may be submitted to ontariocolleges.ca as soon as the online form is available.

May 8:  Four-week Summer 2012 courses begin: The Four-week Summer 2012 courses begin. These special courses are normally delivered four hours per day, four days per week (Mon. – Thur.) for four weeks.
May 9:  Summer 2011 Semester Begins
May 11: Deadline to Withdraw: Final date for students in four-week Summer 2012 courses to submit an Intent to Withdraw Form to Enrolment Services and qualify for partial refund of Summer 2012 fees. After this date, students are no longer eligible for a refund.
May 17: Deadline to Withdraw: Final date to withdraw from four-week Summer 2012 courses without academic penalty.
May 24: Deadline to Withdraw: Final date for students to submit Intent to Withdrawal Form to Enrolment Services and qualify for partial refund of Summer 2012 fees. Courses dropped after this date will not reduce or cancel Summer 2012 fees.

July 13: Deadline to Withdraw: Final day to withdraw from 15-week Summer 2012 programs or courses without academic penalty. Courses on record after today become part of the student's permanent official record.

August 17: Summer 2012 Semester Ends

September 4: Fall 2012 Semester Begins