Physical activity (PA) is an important health behavior associated with improved physical functioning (1), well-being (1), and length of survival (2) for individuals living with and beyond cancer (i.e., survivors). However, after completion of active treatment, it has been reported that a large proportion of survivors do not meet established PA guidelines of ≥150 min of moderate-intensity PA per week (3,4). For many, treatment-related functional limitations persist months to years after treatment completion (5), and become barriers to initiate and maintain PA (1,3).Community-based supervised exercise programs (CSEP) specific to cancer survivors are growing in popularity and, when studied, have demonstrated feasibility and positive impacts on survivors' PA, muscular endurance, and well-being (6, 7). Oncology clinical practice guidelines recommend supervised exercise in the community or other outpatient settings (8), and leading organizations call for improved the integration of CSEP and oncology services (9). However, systematic and scoping reviews of existing CSEP show there is considerable variability in the reach, implementation, effectiveness, and sustainability of these programs (6,7,10). This variability in implementation and evaluation precludes the ability to ensure quality and to determine implementation strategies that may optimize effectiveness, participant satisfaction, and sustainability (10). Implementation and accreditation standards are critical to ensure safety, quality, and consistency of health care services (11). Thus, the field of exercise oncology is at a pivotal moment where the development and adoption of implementation and accreditation standards is necessary to optimize quality and consistency of CSEP.