Background <p>Selecting a medical specialty is a vital step for medical students. Numerous cultural, educational, and personal variables impact this decision. The purpose of this study is to determine the distribution of specialty choices among medical students at Ain Shams University, to identify factors that influence these preferences, and to compare specialty preferences and influencing factors between Egyptian and non-Egyptian students.</p> Methods <p>About 413 medical students of Ain Shams University participated in a cross-sectional study, comprising both Egyptian and non-Egyptian students across all academic years and internship levels. Stratified random sampling was performed. Data was gathered via a standardized, self-administered questionnaire including demographic and social data, specialty preferences, and reasons for those preferences.</p> Results <p>Clinical specializations were selected by more than 94% of students, with internal medicine and general surgery coming in first (each at 12.3%), next being gynecology and obstetrics (11.6%). Passion and personal interest were the top drivers of specialty choice (69.2%), consistent across genders and nationalities. Male students showed a modest preference for specialties traditionally associated with higher income potential, whereas female students were more likely to express interest in specialties emphasizing patient-centered care. Over half (51.6%) expressed a preference to work abroad, particularly among non-Egyptian students.</p> Conclusion <p>Most medical students preferred clinical specialties, with personal passion being the strongest motivator. Nationality and gender significantly affect both specialty choice and future work location. These results emphasize the necessity of laws that deal with both student aspirations and the broader needs of the healthcare system.</p>