 This study found that there were significant differences between health-related and non-health-related students in terms of their health-promoting lifestyles. Specifically, female students, those with lower body mass indexes, and those with shorter average sleep durations had higher levels of health-promoting lifestyles. Additionally, health-related students who exercised less than 75 minutes per week and non-health-related students with a monthly disposable income of 15,000 TWD or less or who dined out 15 times or more per week were at risk of having lower health-promoting lifestyles. These findings suggest that health-related students should be given priority when providing exercise or nutrition support programs on campus to help them become aware of their health and improve their ability to take care of it.