Faculty of Law is one of the faculties in Universitas Pahlawan Tuanku Tambusai, as well as the youngest among the faculties in the University. The presence of law faculty in the midst of Kampar society is in line with the dynamic process of the community, and is also a manifestation of the aspirations of Kampar people, especially those who continue their education in law to the universities in Pekanbaru city.
The preparation and establishment of the Faculty of Law had actually started since 2014. The preparation was matured after the Ministries of Research, Technology, and Higher Education Republic of Indonesia issued a formal permit of the establishment of the University and additional Studies Program on January 20, 2017. By the permission of Allah SWT, in 2017 Universitas Pahlawan Tuanku Tambusai was succesfully established. The establishment also occured because of an endless support dedicated by the administrators of the Foundation of Pahlawan Tuanku Tambusai Riau along with Kampar community leaders in particular and the Government of Riau Province in general. Although still fairly young, the Faculty of Law wishes to show that the Law Faculty has a distinction juxtaposed with the other Law Faculties in Riau Province especially and in Indonesia generally; that is, it has the motto "Quality and Entrepreneurship"