The Jinan Olympic Sports Center Stadium (Simplified Chinese: 济南奥林匹克体育中心), also colloquially known as Xiliu (西柳, literally: "West Willow"） is a multi-use stadium in the Jinan Olympic Sports Center of Jinan, China. The stadium was the main venue for the 11th National Games of the People's Republic of China in October 2009. It was used for the opening ceremony, football matches and athletics events.