Worldwide Interoperability for Microwave Access (WiMAX) networks Provides Several Services on audio,video,data and voice services including different classes of Quality of Services (Qos).WiMAX scheduling algorithm is more challenge as it is  responsible for distribute the resources among users. Hence it is very much essential to design an efficient scheduling algorithm for Wimax Network in order to cater the need of High Bandwidth Utilization, reduce the latency and enhance the Qos without starving the low priority class. In this paper we survey the performance of different scheduling algorithm and its related work.