The Mental Health and Substance Use (MHSU) program at Fraser Health recently formed a research unit to provide strategic oversight and direction for the conduct of research. In order to foster a collaborative model that considers the perspectives of people with lived;living experiences (PWLLEs) in the identification of MHSU’s research priorities, we aim to convene a diverse group of PWLLEs, clinicians, and researchers. We will work with BC SUPPORT Unit and a patient engagement expert to facilitate the recruitment of diverse PWLLEs. These PWLLEs will work closely with two clinicians and the Research Lead to form the priority setting group and set a research agenda for the program. The group will meet monthly for a 9-month period to discuss and prioritize research ideas and ad-hoc requests submitted to the research unit. Following the initial 9-month period, we will conduct interviews with members to evaluate the priority setting process, including potential barriers and facilitators to PWLLE engagement. The proposed activities will act as a proof-of-concept model for patient-centred research and priority setting at MHSU, with the potential for continued, long-term adoption by the MHSU leadership team if found to be successful.