BACKGROUND: Musicians’ health is an essential field of healthcare that is specifically tailored to the needs of musicians, which encompasses multiple facets of health. OBJECTIVE: The research seeks to determine the prevalence of physical injuries in music students and musicians, and to identify possible causes. METHODS: A previously unvalidated 42-item survey was distributed to music students, non-music students, and professional musicians. The questions addressed demographics, physical health, mental health, medication use, and interest in musicians’ health. The study was conducted from Fall semester 2017 to Winter semester 2019 at McGill University, with analysis completed in August 2019. RESULTS: A total of 585 complete responses were obtained. Music students (35%) had higher prevalence of physical injuries than non-music students (18%), and professional musicians had the highest prevalence (56%). Multiple factors dictate the prevalence of physical injuries among musicians, including gender, age, program of enrollment, and instrument of choice. Of note, daily duration of practice was not one of these factors. CONCLUSIONS: Several factors were identified through this cross-sectional analysis to be associated with musicians’ physical injuries. These findings can serve as a foundation through which physicians and post-secondary institutions may implement changes to better enhance the physical health of musicians. It also cast doubts on previous assumptions associated with physical injury of musicians.