Rivers

• Shell River (Manitoba)
• Shell River (Minnesota)
  Shell River (Minnesota)
  The Shell River is a tributary of the Crow Wing River, 45 miles long, in north-central Minnesota in the United States. Via the Crow Wing River, it is part of the watershed of the Mississippi River, draining a rural region....
  
  
• Shell River (Saskatchewan)
• Musselshell River
  Musselshell River
  The Musselshell River is a tributary of the Missouri River, long from its origins at the confluence of its North and South Forks near Martinsdale, Montana to its mouth on the Missouri River. It is located east of the Continental divide entirely within Montana in the United States...
  
  , Montana, also known as Shell River