Adelaide River (disambiguation)

Adelaide River is a river in the Northern Territory of Australia.

Adelaide River may also refer to:
 * Adelaide River, Northern Territory, a town in the Northern Territory of Australia
 * Adelaide River (Brazil), a river in Paraná state in southern Brazil
 * Adelaide River railway station, a former railway station in the Northern Territory of Australia
 * Adelaide River virus, a negative-sense single-stranded RNA virus of the family Rhabdoviridae