Mahabir Pun(, ]) is a Nepalese teacher, social entrepreneur and an activist known for his extensive work in applying wireless technologies to develop remote areas of the Himalayas, also known as the Nepal Wireless Networking Project. He is a widely known figure in Nepal, and his work has been recognized by the Ashoka Foundation, the Ramon Magsaysay Foundation, University of Nebraska, and Global Ideas Bank. He is a humanitarian whose work is inspiring many youths to return their own country and serve it for its development.