Background: Patellofemoral Pain Syndrome (PFPS) is a Musculoskeletal Disorder (MSD) not commonly studied in an occupational context. Its prevalence in the general population is 22.7%. There is, however, little evidence of the prevalence of PFPS in specific populations working in industry and services. In this context, this study aimed to assess the PFPS prevalence among workers in a garbage collection company. ...