Batang Hari River
（重定向自Batanghari）
![The Batang Hari photographed during the 1877-79 Sumatra Expedition](/Images/godic/202412/23/COLLECTIE_TROPENMUSEUM_Samenvloeiing_van_de_Tembesirivier_en_de_Batang_Hari_in_het_district_Rawas_Sumatra_TMnr_600028290015.jpg")
The Batang Hari (Sungai Batanghari) is the longest river in Sumatra, Indonesia. It originates in the Minangkabau highlands and flows to the east coast of Sumatra. Trans-Sumatran Highway (AH25) crosses the river at the city of Jambi is located at near the mouth of the river.