Heihe (Chinese: 黑河; pinyin: Hēihé; "Black River") is a city in Heilongjiang, China.
It is located at WikiMiniAtlas50°14′42″N 127°28′54″E, on the Russian border, on the south bank of the Amur River, across the river from the Russian city of Blagoveshchensk. Heihe has a urban population of about 211,313, while the total population of the prefecture-level city is 1,673,893.