ʻO ke kahua pāʻani aupuni ʻo Beijing, ʻo ia hoʻi ke kahua pāʻani aupuni[3] (Kina: 国家体育场; pinyin: Guójiā Tǐyùchǎng; ʻōlelo maoli: "Kahua Pāʻani Aupuni"), i ʻike ʻia hoʻi ʻo ka Bird's Nest (鸟巢; Niǎocháo), he kahua pāʻani ma Beijing. Ua hoʻolālā like ʻia ke kahua pāʻani (BNS) e nā mea kālai hale ʻo Jacques Herzog lāua ʻo Pierre de Meuron o Herzog & de Meuron, ka mea kālai hale papahana ʻo Stefan Marbach, ka mea pena kiʻi ʻo Ai Weiwei, a me CADG i alakaʻi ʻia e ke alakaʻi kālai hale nui ʻo Li Xinggang.[4] Ua hoʻolālā ʻia ke kahua pāʻani no ka hoʻohana ʻana ma nā ʻOlumepika Kauwela 2008 a me nā Paralympics a e hoʻohana hou ʻia ma nā ʻOlumepika Hoʻoilo 2022 a me nā Paralympics. I kekahi manawa, loaʻa i ka Bird's Nest kekahi mau pale nui no ka manawa pōkole i hoʻokomo ʻia ma nā kū o ke kahua pāʻani.