Brunswick River
Brunswick River is the name of the following rivers:
in Australia:
- Brunswick River (Collie River) , a tributary of the Collie River in Western Australia
- Brunswick River (Tasman Sea) , river to the Tasman Sea in New South Wales
in Canada:
- Brunswick River (Missinaibi River) , in Ontario
in the United States:
- Brunswick River (St. Simons Sound) , estuary near Brunswick, Georgia
- Brunswick River (Cape Fear River) , arm of the Cape Fear River in North Carolina