A hospital patient tracking system using RFID technology is a web application developed for medical personnel (doctors and nurses) to monitor the movement of hospitalized patients. A RFID reader placed in each room will detect a patient wearing a registered tag when entering and leaving the room. It is designed to address the problems of long queues, overcrowding, delayed treatments and insufficient beds for patients. The tracking process is used to track all registered patients. At the same time, the duration of the patient process in each room will be recorded and calculated to obtain the range processing times in each room. It can be used to refer to and address the bottlenecks they face at the hospital. All medical personnel must register and be approved by the system administrator before access the system.