Application for admission to an Ontario University for Ontario Secondary School students – For applicants presently registered full-time in an Ontario high school, this application is available only at Ontario high schools.
Application for admission to an Ontario University – For applicants who wish to apply to an undergraduate program for full-time studies and who have never taken courses at Carleton University, this application is available online at www.ouac.on.ca and is used by all Canadian, permanent residents and all others who live in Canada.
Application for admission to an Ontario University – International applicants – For non-Canadian applicants outside Canada who are applying to an undergraduate program for full-time studies, this application is available online at www.ouac.on.ca. Canadians outside the country use the 105D application.