Coordinates: 23°02′37″N 120°28′37″E / 23.043484°N 120.477079°E
Nanhua District (Chinese: 南化區; pinyin: Nánhuà Qū; Pe̍h-ōe-jī: Lâm-hoà-khu) is a rural district of about 8,881 residents in Tainan, Taiwan. It has two reservoirs, the larger one being Nanhua Reservoir.