Bacajá River

Bacajá River
Mouth location in Brazil
Native name	Rio Bacajá
Country	Brazil
Basin features
Main source	Pará state
River mouth	3°30′24″S 51°42′47″W / 3.506702°S 51.713164°W / -3.506702; -51.713164Coordinates: 3°30′24″S 51°42′47″W / 3.506702°S 51.713164°W / -3.506702; -51.713164
River system	Xingu River

The Bacajá River is a river of Pará state in north-central Brazil. It is a tributary of the Xingu River.

The Bacajá River is a blackwater river. Its basin is in the ecoregion.