Yonghe District (Chinese: 永和區; pinyin: Yǒnghé Qū; Pe̍h-ōe-jī: Éng-hô-khu) is an urban area in the southern part of New Taipei, Taiwan. Yonghe District is the smallest district in New Taipei City. It is primarily a mixed residential and commercial area. With around 38,000 inhabitants per square kilometer as of 2019, Yonghe is one of the most densely populated urban areas in the world.