Introduction: Designing of bed allocation pattern provides a framework for better service. The present study was designed a goal programming model for reallocation of inpatient beds in shahid mohamadi educational hospital of Bandar Abbas city.Methods: This study was an applied of type a descriptive and analytical studies. The required data included the total number of hospital's active beds, total working hours of hospital nurses (full time – part time, contract, and hourly nurses), average care for each patient, and the average waiting time for each bed. In this study, important constraints of beds allocation were identified through the review of literature and interview with experts and objective function were determined based on constraints. Finally, reallocation program of hospital beds was done in GAMS software Results: In this study, bed allocation was done based on the main constraints of goal programing and determined goals based on constraints. The goal function was distinguished: maximum the use of human resources, minimizing the number of empty beds, reducing the waiting time, definite bed allocation to patient and definite bed allocation to ward. According to, extra of beds were in the internal emergency, emergency surgery and general surgery units and shortage of beds were in the ICUN, CCU and ICUOH units.Conclusions: Based on the research findings, various models such operations research and planning and simulation models can be used as a useful tool for resource reallocation. Especially, needy bed in various sectors has vital importance.