List of rivers of Wyoming

The following is a list of rivers in Wyoming, United States.

East of the continental divide

Missouri River watershed

• Gallatin River
• Madison River
  • Firehole River
  • Gibbon River
• Yellowstone River
  • Gardner River
  • Lamar River
    • Slough Creek
  • Clarks Fork of the Yellowstone River
  • Wind River/Bighorn River
    • Little Bighorn River
    • Shoshone River
    • Greybull River
    • Shell Creek
    • Nowood River
      • Tensleep Creek
      • Paint Rock Creek
  • Tongue River
    • Big Goose Creek (near Sheridan)
      • Little Goose Creek (near Sheridan)
    • Little Tongue River (Dayton)
  • Powder River
    • Clear Creek
      • Rock Creek
• Little Missouri River
• Cheyenne River
  • Belle Fourche River
• Niobrara River
• North Platte River
  • Encampment River
  • Medicine Bow River
    • Rock Creek
    • Little Medicine Bow River
  • Sweetwater River
  • Laramie River
    • Little Laramie River
      • North Fork Little Laramie River
        • Libby Creek
      • Middle Fork Little Laramie River
      • South Fork Little Laramie River
    • North Laramie River
    • Chugwater Creek

South Platte River watershed

• Crow Creek
• Lodgepole Creek

West of the continental divide

Colorado River watershed

• Green River
  • Big Sandy River
  • Blacks Fork
    • Smiths Fork
    • Hams Fork
  • Yampa River
    • Little Snake River
      • Roaring Fork Little Snake River
      • North Fork Little Snake River
  • New Fork River

Columbia River watershed

• Snake River
  • Henrys Fork (ID)
    • Fall River
  • Salt River
    • Swift Creek
    • Cottonwood Creek
  • Greys River
    • Little Greys River
  • Hoback River
    • Granite Creek
    • South Fork Hoback River
  • Gros Ventre River
  • Lewis River
  • Heart River
  • Wolverine Creek
  • Plateau Creek

Great Salt Lake watershed

• Bear River (Utah)