Filin Wasan Ƙasa na Beijing, a hukumance filin wasa na ƙasa[3] (Sinanci: 国家体育场; pinyin: Guójiā Tǐyùchǎng; a zahiri: "Filin Wasan Ƙasa"), wanda kuma aka sani da Gidan Tsuntsaye (鸟巢; Niǎocháo), filin wasa ne da ke Beijing. Masu zane-zane Jacques Herzog da Pierre de Meuron na Herzog & de Meuron, mai tsara ayyuka Stefan Marbach, mai zane Ai Weiwei, da CADG waɗanda babban mai zane Li Xinggang ya jagoranta ne suka tsara filin wasan (BNS) tare. [4] An tsara filin wasan don amfani a duk lokacin wasannin Olympics na bazara da na Paralympics na 2008 kuma za a sake amfani da shi a wasannin Olympics na hunturu da na Paralympics na 2022. Gidan Tsuntsaye wani lokacin yana da wasu manyan allo na wucin gadi da aka sanya a wuraren wasan.