PURPOSE: Men diagnosed with cancer are underrepresented in existing supportive care programming and related research, with preliminary indications that men face unique challenges in accessing and engaging with such services. This study aims to identify barriers and facilitators related to the supportive care service access and use among men diagnosed with cancer. METHODS: From March to May 2021, thirty-one Quebec men (M RESULTS: Barriers and facilitators to men's supportive care access and use were grouped into four categories: (1) alignment between services and men's needs and preferences
(2) delivery of services in an accessible, inclusive, and responsive way
(3) communication and promotion of services in ways that are acceptable, appealing, and attractive to men
and (4) social norms and perceptions of gender and masculinity affecting men's perceptions of and engagement with services. CONCLUSIONS: Barriers and facilitators influencing access and use of supportive care services in men are numerous and diverse. These findings may inform the development of new and the adaptation of current supportive care strategies to better address men's needs and preferences after a cancer diagnosis. IMPLICATIONS FOR CANCER SURVIVORS: Increased adequacy of services tailored to men's needs and preferences, with an emphasis on supporting men to take an active role in their recovery, could improve access and adherence to care. Services adopting a more integrated, patient-centered, and holistic approach to service delivery could positively impact the cancer care trajectory and health outcomes of men. Larger systemic changes may be needed to support men in engaging in currently existing activities and services.