Computer Science combines the intellectual challenge of a young discipline with the excitement of an innovative and rapidly expanding technology. Computer science has been an active area at Lakehead University for over 25 years. The department resides in the University's Advanced Technology and Academic Centre (ATAC), a striking building that houses many of the University’s computing activities. Faculty, staff, and students are equipped with state-of-the-art computing facilities including smart lecture rooms, labs, and a variety of computing technologies (e.g. Virtual Reality, Parallel Computing).

Applicants for admission must be graduates of a recognized university, college, or institute as well as show evidence of scholarly achievement. Except where otherwise stated in the Admission Requirements of a particular program, degree students must have a four year bachelor's degree or its equivalent with at least second class standing (B) based on their last 20 half courses or equivalent. An applicant holding a degree other than one in the discipline area to which admission is sought will be considered on the basis of courses taken and academic standing. A Qualifying Year at the undergraduate level may be required to meet the admission standards. Courses taken as part of a Qualifying Year can not be used as credit towards a graduate degree. Meeting the minimum requirements does not necessarily guarantee admission. No candidate will be admitted unless the academic unit recommends admission. All applicants will be advised by the Office of Graduate Studies in writing of their admission status. In addition to the general admission requirements for Master programs, the following minimum requirements also apply: A student entering the Master's program is expected to have at least a "B" average in an Honours Computer Science program or equivalent from an accredited university and the necessary undergraduate prerequisites for the graduate courses to be completed.