Ruhwa River

{{For|other uses of Ruhwa|Ruhwa (disambiguation){{!}}Ruhwa}}

{{Infobox river

| name = Ruhwa River

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| mouth_coordinates = {{coord|-2.74283|29.04076|display=inline,title}}

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| subdivision_type1 = Country

| subdivision_name1 = Rwanda

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| river_system = Rusizi River

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| tributaries_right = Murangazi, Koko, Rwengezi, Kabingo

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The Ruhwa River (or Lua, Luha, Luhwa, Luwa, Ruwa) is a river in southwestern Rwanda that is a left-hand tributary of the Ruzizi River.

It joins the Ruzizi, which forms the boundary between Rwanda and the Democratic Republic of the Congo, about {{convert|2|km}} below the point where the Rubyiro River enters the Ruzizi. The Ruhwa forms the boundary between the western regions of Rwanda and Burundi.{{sfn|Rusizi Administrative Map}}