Abstract: Scheduler is part of executing throughput in MAC Layer. A good scheduler provides high Quality of Service (QoS) and work towards getting more and more throughput. There are varieties of Scheduler based on different factors such as fairness and maximum feedback etc. Priority Scheduler is based on the need of the service to be catered. We have designed a priority based scheduler on the top of ZF-MUMIMO scheduler. Our Proposed scheduler is two-level scheduler. We will see the performance of designed Priority scheduler in Non Line of Sight (NLOS) and Line of Sight (LOS) propagation Models in this paper.