- 南沙群岛 Nánshā Qúndǎo Spratly IslandsSpratly Islands, an archipelago in the South China Sea disputed between China, Malaysia, the Philippines, Taiwan, and Vietnam
- 南沙区 Nánshā Qū Nansha, GuangzhouNansha District, a district of Guangzhou City in Guangdong Province
- 澳南沙锥 àonánshāzhuī Latham's snipeLatham's snipe (Gallinago hardwickii)