The TCOL has the following subsidiaries:
- College of Law New Zealand
- College of Law Queensland
- College of Law Victoria
- College of Law Western Australia
Like the Board of Directors of TCOL, the boards of directors of the College subsidiaries are mainly concerned with corporate governance.
However, the boards of the College subsidiaries do have a role in academic governance, providing input into curriculum by nominating potential course writers and lecturers and making appointments to Curriculum Advisory Committees.