The role of health promotion in hospitals has changed, no longer related to providing additional lifestyle information to patients after completing clinical procedures. Health promotion is a comprehensive part of the health care process related to clinical, educational, behavioral, and organizational issues. Hospital Health Promotion Management is one of the subjects that is considered appropriate to use the Project-based learning model. This study uses a control group design. The research sample was all active students at the University of Muhammadiyah Lamongan Hospital Administration study program, the intervention group was 46 people, and the control group was 49. Our study shows a significant effect of teambased project learning outside the campus on student competence in knowledge (Z = -2,633, sig = 0.008). Team-based project learning outside the campus on student competence in the attitude domain (Z = -5.088, sig = 0.000). And Team-based project learning outside the campus on student compe-tence in the skills domain (Z = -5.088, sig = 0.000). In addition, Team-based project learning outside the campus significantly affected student competence in the skills domain (Z = -5.088, sig = 0.000). Implementation of hospital health promotion is advantageous to add insight to patients and their families, as well as visitors at the hospital, about various types of diseases and what steps are needed to prevent them, besides that health promotion in hospitals is an effort by the hospital to improve the ability of patients, families, and hospital visitors so that they can play a positive role in healing and healing efforts.