Rubicon River
Rubicon River is the name of the following rivers:
- Rubicon River (Tasmania) , river in Tasmania, Australia
- Rubicon River (Goulburn River) , tributary of the Goulburn River in Victoria, Australia
- Rubicon River (New Zealand) , tributary of the Waimakariri River on the South Island of New Zealand
- Rubicon River (American River) , tributary of the American River in California, United States
- Rubicon River (Rock River) , tributary of the Rock River in Wisconsin, United States