- 南沙群岛 nánshāqúndǎo Spratly Islandsarchipelago in the South China Sea; a group of islands and reefs disputed by several countries including China, Vietnam, and the Philippines
- 南沙区 nánshāqū Nansha DistrictNansha, a district of Guangzhou City, Guangdong Province
- 澳南沙锥 àonánshāzhuī Latham's snipethe Latham's snipe, a species of bird native to East Asia and Australia with the scientific name Gallinago hardwickii