Huma County (simplified Chinese: 呼玛县; traditional Chinese: 呼瑪縣; pinyin: Hūmǎ xiàn; Manchu: Hūmar Siyan; Russian: Кумары) is a county in the far north of the Heilongjiang province, People's Republic of China. The county seat is located on the right (southwestern) bank of the Amur River, a few kilometers upstream from the fall of the Huma River (formerly also known as Houmar) into the Amur.