This study deals with the impact of event management on the Sydney, which is a popular city in the Australia. Sydney is a dynamic and multicultural city as people from different religions; cultures and ethnic background live here together. Many immigrants come to Sydney in every year that highlights the cultural diversity in this region. The study highlights the types and importance of the events in the context of Sydney. However, it has been found that sporting events play an important role in the development of the economy of a country. Therefore, tourism event is crucial to develop the culture and social lifestyle of the people.