Lusu is the Lakehead University Student Union, a democratic and not-for-profit corporation dedicated to creating an inclusive and supportive environment for the students of Lakehead University. They are committed to providing academic excellence and personal growth opportunities while ensuring freedom from discrimination and harassment. Lusu offers a range of services and support to enhance student life. They have a wide variety of clubs, advocacy programs, and events that cater to diverse interests and promote student engagement.

Through their Student Centres, they provide resources and support in areas such as gender equity, Aboriginal awareness, and multiculturalism. Lusu also offers practical services like health and dental plans, unlimited bus passes, and access to student spaces like the Thunder Bay Campus Bookings and Outpost Pub. Their Food Resource Centres, including the Pantry, Kitchen, and Garden programs, help address food insecurity among students. Furthermore, Lusu advocates for accessible post-secondary education and actively supports organizations that promote their principles.

They maintain strong communication with Lakehead University authorities and collaborate with student organizations across Canada. Overall, Lusu is dedicated to representing and promoting the interests of its members and enhancing the student experience at Lakehead University.