Background: Midfacial fractures is one of the most commonly maxillofacial fractures. Fractures site are located on midface complex structure such as os nasal, os palate, os zygomatic, os maxilla, and os maxilla alveolar that has important function in facial aesthetics, respiratory and masticatory system. Pwpose: To determine the prevalence of midfacial fractures at RSUP Dr.Mohammad Hoesin perio…