Smith River may refer to:

• Smith River (Liard River tributary), British Columbia
• Smith River (Montmorency River tributary), Québec
  • Petite rivière Smith, a tributary

• Smith River (Jamaica)

• Smith River (California)
  • North Fork Smith River (California), that begins in Oregon
• Smith River (Montana)
• Smith River (Pemigewasset River tributary), New Hampshire
• Smith River (Umpqua River tributary), Oregon
• Smith River (McKenzie River tributary), Oregon
• Smith River (Virginia), in Virginia and North Carolina

• Smith River, British Columbia, Canada
• Smith River, California, United States

• All pages with titles beginning with Smith River
• All pages with titles containing Smith River