This paper introduces and analyzes the current status of the heritage of the Rio Olympic Games and the Paralympic Games in the post-Olympic era through the Olympic heritage planning documents，in-person visits，or network contacts. As early as 2009，before Rio de Janeiro was selected as the host city of the 2016 Olympic Games，Brazil's major think tanks，the branches of government and the Brazilian Olympic Committee had begun to participate in the planning of the utilization of the Olympic heritage. However，after the Rio Olympic Games in 2016，the management and utilization of the Olympic heritage faced many problems and challenges compared to the actual conduct of the competition and the planning in advance，it was even more strongly influenced by Brazilian national conditions and the existing organizational culture. Due to the characteristics of the Brazilian federal politics，the subsequent use of each Olympic venue is different，and the related sports infrastructure heritage management has become more fragmented. In addition，the nature of Olympic facilities management institutions is different，and new managers do not emphasis the role of the state in providing public social policies such as sports policies. Finally，this article will propose some proposals and suggestions for improving the management and utilization of Rio Olympic heritage.