Background Women residents are underrepresented in orthopaedic surgery. The causes of the deficit of women in orthopaedic surgery are multifactorial, but by identifying the perceptions of women in orthopaedic residency training and comparing them with the perceptions of men, we can improve our understanding of ways to enhance the recruitment of qualified and diverse candidates.Questions/purposes (1) What differences exist in the perceived experiences of residents identifying as women and men regarding professional, social, and personal interactions during residency training? (2) Are there differences in the percentage of women and men residents who have experienced harassment or discrimination in preresidency interviews, and are there differences in the type of harassment or discrimination experienced? a Members of the Collaborative Orthopaedic Educational Research Group are listed in an Appendix at the end of this article. One of the authors (SEA) serves as Chair, Accreditation Council for Graduate Medical Education Residency Review Committee, Orthopaedic Surgery 2021 to 2024. One of the authors (KJT) has received honorarium for lectures, during the study period, in an amount of less than USD 10,000 and serves as an American Medical Association delegate from the American Academy of Orthopaedic Surgeons as well as a member of the