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
- **Little Wind River
- ***North Fork Popo Agie River
- ***Middle Fork Popo Agie River
- ***Little Popo Agie River
- ****Roaring Fork Creek
- **Shoshone River
- **Greybull River
- **Shoshone River
- **Gooseberry Creek (Wind River/Bighorn River)
- **Owl Creek
- **Muddy Creek
- **Nowood River
- ***Tensleep Creek
- ***Paint Rock Creek
- * Tongue River
- ** Big Goose Creek
- *** Little Goose Creek
- ** Little Tongue River
- * 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
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
- **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
Alphabetically
- Bear River (Great Salt Lake)
- Belle Fourche River
- Big Goose Creek
- Big Sandy River
- Bighorn River
- Blacks Fork
- Cheyenne River
- Chugwater Creek
- Clarks Fork of the Yellowstone River
- Clear Creek
- Cottonwood Creek
- Crow Creek
- Dead Indian Creek
- Encampment River
- Fall River
- Firehole River
- Gallatin River
- Gardner River
- Gibbon River
- Gooseberry Creek
- Granite Creek
- Green River
- Greybull River
- Greys River
- Gros Ventre River
- Hams Fork
- Heart River
- Henrys Fork
- Hoback River
- Lamar River
- Laramie River
- Lewis River
- Libby Creek
- Little Bighorn River
- Little Goose Creek
- Little Greys River
- Little Laramie River
- Little Medicine Bow River
- Little Missouri River
- Little Snake River
- Little Tongue River
- Little Wind River
- Lodgepole Creek
- Madison River
- Medicine Bow River
- Middle Fork Little Laramie River
- Middle Fork Little Snake River
- Middle Fork Popo Agie River
- Muddy Creek
- New Fork River
- Niobrara River
- North Fork Little Laramie River
- North Fork Little Snake River
- North Fork Popo Agie River
- North Laramie River
- North Platte River
- Nowood River
- Owl Creek
- Paint Rock Creek
- Plateau Creek
- Powder River
- Roaring Fork Creek
- Roaring Fork Little Snake River
- Rock Creek (Clear Creek)
- Rock Creek (Medicine Bow River tributary)
- Salt River
- Shell Creek
- Shoshone River
- Slough Creek
- Smiths Fork
- Snake River
- South Fork Hoback River
- South Fork Little Laramie River
- South Platte River
- Sweetwater River
- Swift Creek
- Tensleep Creek
- Tongue River
- Wind River
- Wolverine Creek
- Yellowstone River