Antimicrobial resistance (AMR) is a serious global health threat that reduces the effectiveness of infection treatments. This project aims to develop a public health pharmacy (PHP) model-based antimicrobial stewardship (AMS) intervention targeting prescribers, pharmacists, and patients in outpatient settings. The goal is to promote responsible antibiotic use, improve patient outcomes, and combat AMR at the community level. By integrating public health and pharmacy expertise, this model fosters rational drug use, enhances AMS efforts, and raises community awareness, ultimately supporting quality healthcare for all.