Ontario Secondary School Diploma (OSSD) or equivalent, including six Grade 12 U or M courses with a minimum overall average of 65%, or a mature applicant.
Required courses with minimum final grade of 65% in each:
English: Grade 12 ENG4U
Mathematics: any Grade 12 U

When applying to a Seneca degree program you must submit:
High school transcripts for grades 10, 11 and 12 showing all program specific pre-requisite courses.
Transcripts must include six (6) senior level courses equivalent to Ontario university preparatory credits with an overall average of 65%.
High school/secondary school diploma (certificate of completion).
You may submit transcripts or certificates for any completed university/postsecondary college courses or programs taken inside or outside of Canada.
Academic records that are in a language other than English must include an official/certified English translation.
IELTS Academic - Minimum 6.5 with no skill below 6.0 .
TOEFL (Internet-Based) - Minimum 84 with no skill below 21.