Select the location:
- Alder Lake (lake)
- Alkali Creek (stream)
- Allen Creek (stream)
- Alta (populated place)
- Amphitheater Lake (lake)
- Andy Stone Creek (stream)
- Arange Creek (stream)
- Arcadia Canal (canal)
- Arizona Creek (stream)
- Arizona Island (island)
- Arizona Lake (lake)
- Arnica Creek (stream)
- Arrowhead Pool (lake)
- Ashton (city)
- Ashton Reservoir (reservoir(s))
- Aspen Creek (stream)
- Aster Creek (stream)
- Aster Lake (lake)
- Atherton Creek (stream)
- Atlantic Creek (stream)
- Bacon Creek (stream)
- Badger Creek (stream)
- Badger Island (island)
- Bailey Creek (stream)
- Bang Creek (stream)
- Bar B Creek (stream)
- Bartlett Slough (stream)
- Basin Creek (stream)
- Basin Creek Lake (lake)
- Basin Lakes (lake)
- Beach Lake (lake)
- Bear Cabin Creek (stream)
- Bear Creek (stream)
- Bear Creek (stream)
- Bear Lake (lake)
- Bear Paw Fork (stream)
- Bearpaw Bay (bay)
- Bearpaw Lake (lake)
- Beauty Park Creek (stream)
- Beaver Creek (stream)
- Beaver Creek (stream)
- Beaver Creek (stream)
- Beaver Lake (lake)
- Beaver Pond (reservoir(s))
- Beaver Ponds (reservoir(s))
- Bechler River (stream)
- Bell Creek (stream)
- Bell Ditch (canal)
- Bergman Lake (reservoir(s))
- Bergman Reservoir (reservoir(s))
- Berry Creek (stream)
- Beula Lake (lake)
- Bierer Creek (stream)
- Big Bear Lake (lake)
- Big Cow Creek (stream)
- Big Springs (city)
- Big Thumb Creek (stream)
- Bishop Lake (reservoir(s))
- Blackman Creek (stream)
- Blackrock Creek (stream)
- Blacktail Ponds (lake)
- Blind Creek (stream)
- Blind Creek (stream)
- Blind Creek (stream)
- Blue Creek (stream)
- Blue Creek (stream)
- Blue Creek Reservoir (reservoir(s))
- Blue Miner Lake (lake)
- Blue Spring Creek (stream)
- Bluff Point (cape)
- Boone Creek (stream)
- Bootjack Creek (stream)
- Boulder Creek (stream)
- Boulder Island (island)
- Boundary Creek (stream)
- Box Creek (stream)
- Box Creek (stream)
- Box Lake (lake)
- Bradley Lake (lake)
- Breakneck Creek (stream)
- Breeze Point (cape)
- Bridge Bay (bay)
- Bridge Bay Marina (marina)
- Bridge Creek (stream)
- Bridge Creek (stream)
- Bridger Lake (lake)
- Buck Creek (stream)
- Buck Creek (stream)
- Buckhouse Creek (stream)
- Buffalo Fork (stream)
- Buffalo Lake (lake)
- Buffalo River (stream)
- Bull Creek (stream)
- Bull Creek (stream)
- Bull Creek (stream)
- Bunker Creek (stream)
- Bunkhouse Creek (stream)
- Burbank Creek (stream)
- Burnt Creek (stream)
- Burnt Creek (stream)
- Burnt Fork (stream)
- Burnt Fork Creek (stream)
- Bustle Creek (stream)
- Butler Creek (stream)
- Cabin Creek (stream)
- Cabin Creek (stream)
- Cabin Creek (stream)
- Cache Creek (stream)
- Calf Creek (stream)
- Calf Creek (stream)
- Camp Creek (stream)
- Camp Creek (stream)
- Camp Lake (lake)
- Canyon Creek (stream)
- Canyon Creek (stream)
- Carmichael Fork (stream)
- Carrington Island (island)
- Cascade Creek (stream)
- Cascade Creek (stream)
- Cascade Creek (stream)
- Cavy Creek (stream)
- Chain Lakes (lake)
- Chateau Lake (lake)
- Chester (city)
- Chester Canal (canal)
- Chick Creek (stream)
- Chickadee Lake (lake)
- Chicken Creek (stream)
- Chipmunk Creek (stream)
- Christian Creek (stream)
- Christian Pond (lake)
- Cirque Lake (lake)
- Clark Lake (lake)
- Clear Creek (stream)
- Clear Creek Lake (lake)
- Cliff Creek (stream)
- Coal Creek (stream)
- Coal Creek (stream)
- Coburn Creek (stream)
- Coffee Pot Creek (stream)
- Coffee Pot Rapids (rapids)
- Cold Mountain Creek (stream)
- Cold Spring Creek (stream)
- Colter Bay (bay)
- Conant Creek (stream)
- Cottonwood Creek (stream)
- Cottonwood Creek (stream)
- Cottonwood Creek (stream)
- Coulter Creek (stream)
- County Line Creek (stream)
- Cow Creek (stream)
- Cow Island (island)
- Cow Lake (lake)
- Cowan Creek (stream)
- Coyote Creek (stream)
- Coyote Lake (lake)
- Crane Creek (stream)
- Crater Creek (stream)
- Crater Lake (lake)
- Crawfish Creek (stream)
- Crooked Creek (stream)
- Crooked Creek (stream)
- Crosscut Canal (canal)
- Crow Creek (stream)
- Crows Nest Creek (stream)
- Crystal Creek (stream)
- Cub Creek (stream)
- Cub Lake (reservoir(s))
- Cygnet Pond (lake)
- Dallas Creek (stream)
- Dallas Fork (stream)
- Dallas Lake (lake)
- Daniels Creek (stream)
- Darby Creek (stream)
- Davis Lake (lake)
- Davis Lake Number One (reservoir(s))
- Davis Lake Number Three (reservoir(s))
- Davis Lake Number Two (reservoir(s))
- De Lacy Creek (stream)
- De Lacy Lakes (lake)
- Deadman Point (cape)
- Deadmans Bar (bar)
- Deadwood Creek (stream)
- Deer Creek (stream)
- Deer Creek (stream)
- Delta Lake (lake)
- Delusion Lake (lake)
- Devils Dip Creek (stream)
- Dewitt Creek (stream)
- Dime Creek (stream)
- Ditch Creek (stream)
- Divide Lake (lake)
- Dog Creek (stream)
- Dog Creek (stream)
- Dog Creek (stream)
- Dogshead Creek (stream)
- Dollar Island (island)
- Donoho Point (island)
- Dot Island (island)
- Drummond (city)
- Dry Cottonwood Creek (stream)
- Dry Creek (stream)
- Dry Creek (stream)
- Dry Creek (stream)
- Dry Creek (stream)
- Dry Creek (stream)
- Dry Creek (stream)
- Dry Dallas Creek (stream)
- Dry Fork (stream)
- Dry Fork (stream)
- Dry Fork Clear Creek (stream)
- Dry Lake (lake)
- Dry Lake Creek (stream)
- Dry Robinson Creek (stream)
- Dryad Lake (lake)
- Duck Creek (stream)
- Duck Lake (lake)
- Dude Creek (stream)
- Dudley Lake (lake)
- Eagle Bay (bay)
- East Fork Hotel Creek (stream)
- East Fork Palisades Creek (stream)
- East Fork Pilgrim Creek (stream)
- East Fork Pine Creek (stream)
- East Fork Targhee Creek (stream)
- East Miner Creek (stream)
- East Thurmon Creek (stream)
- East Whetstone Creek (stream)
- Eccles (city)
- Edmonds (city)
- Edwards Lake (lake)
- Egin (city)
- Egin Bench (beach)
- Egin Canal (canal)
- Egin Lakes (reservoir(s))
- Elk Creek (stream)
- Elk Creek (stream)
- Elk Island (island)
- Elk Ranch Reservoir (reservoir(s))
- Elk Springs Creek (stream)
- Elkhorn Creek (stream)
- Emerald Lake (lake)
- Emma Matilda Lake (lake)
- Enget Creek (stream)
- Enos Creek (stream)
- Enos Lake (lake)
- Ermine Creek (stream)
- Ernest Lake (lake)
- Escarpment Creek (stream)
- Evermann Creek (stream)
- Fairy Creek (stream)
- Falcon Creek (stream)
- Fall Creek (stream)
- Fall Creek (stream)
- Fall River (stream)
- Fall River Canal (canal)
- Falls Creek (stream)
- Farmers Friend Canal (canal)
- Farmers Own Canal (canal)
- Farney Lakes (lake)
- Feather Lake (lake)
- Ferris Fork (stream)
- Firehole Lake (lake)
- Firehole River (stream)
- Firehole River (Upper) (stream)
- Fish Creek (stream)
- Fish Creek (stream)
- Fish Creek (stream)
- Fish Lake (lake)
- Fish Pond (reservoir(s))
- Flagstaff Creek (stream)
- Flat Creek (stream)
- Flat Mountain Arm (bay)
- Fonda Point (cape)
- Forest Creek (stream)
- Forest Lake (lake)
- Forget-me-not Lakes (lake)
- Fox Creek (stream)
- Fox Creek (stream)
- Frank Island (island)
- Game Creek (stream)
- Game Creek (stream)
- Game Warden Creek (stream)
- Gerrit (city)
- Gillan Creek (stream)
- Glacier Creek (stream)
- Glade Creek (stream)
- Golden Lake (reservoir(s))
- Good Luck Ditch (canal)
- Goodwin Lake (lake)
- Goose Lake (lake)
- Goose Lakes (lake)
- Goosewing Creek (stream)
- Grainville (city)
- Grand Teton Canal (canal)
- Granite Basin Lakes (lake)
- Granite Creek (stream)
- Granite Creek (stream)
- Grassy Creek (stream)
- Grassy Island (island)
- Grassy Lake (reservoir(s))
- Grassy Lake Reservoir (reservoir(s))
- Gravel Creek (stream)
- Gravel Lake (lake)
- Green Lake (lake)
- Gregg Fork (stream)
- Grizzly Bear Lake (lake)
- Grizzly Creek (stream)
- Grizzly Creek (stream)
- Grizzly Lake (lake)
- Gros Ventre River (stream)
- Grouse Creek (stream)
- Grouse Creek (stream)
- Hackamore Creek (stream)
- Half Moon Bay (bay)
- Halfmoon Lake (lake)
- Hardemann Reservoir (reservoir(s))
- Hardscrabble Creek (stream)
- Harebell Creek (stream)
- Harlequin Lake (lake)
- Haystack Fork (stream)
- Heart Lake (lake)
- Heart River (stream)
- Hechtman Creek (stream)
- Hechtman Lake (lake)
- Hedrick Pond (lake)
- Heman (city)
- Henrys Lake (reservoir(s))
- Henrys Lake Outlet (stream)
- Hereford Creek (stream)
- Hering Lake (lake)
- Hermitage Point (cape)
- Heron Pond (lake)
- Herron Creek (stream)
- Hidden Lake (lake)
- Hidden Lake (lake)
- Hidden Lake Reservoir (reservoir(s))
- Hill Creek (stream)
- Hoback (populated place)
- Hoback River (stream)
- Hole in Rocks (stream bend)
- Holly Lake (lake)
- Holmes Cave Creek (stream)
- Hominy Creek (stream)
- Hope Creek (stream)
- Horse Creek (stream)
- Horseshoe Lake (lake)
- Horsetail Creek (stream)
- Hot Lake (lake)
- Hotel Creek (stream)
- Howard Creek (stream)
- Hungry Creek (stream)
- I P Bills Island (island)
- I W W Creek (stream)
- Icefloe Lake (lake)
- Icehouse Creek (stream)
- Indian Island (island)
- Indian Lake (lake)
- Indian Lake (lake)
- Indian Lake (lake)
- Indian Lake (reservoir(s))
- Ingals Creek (stream)
- Iron Spring Creek (stream)
- Isa Lake (lake)
- Island Park (city)
- Jack Pine Creek (stream)
- Jackass Creek (stream)
- Jackpine Creek (stream)
- Jackson (city)
- Jackson Lake (reservoir(s))
- Jagg Creek (stream)
- Jay Creek (stream)
- Jenny Lake (lake)
- Jerry Creek (stream)
- Jesse Creek (stream)
- Jones Creek (stream)
- Jones Creek (stream)
- Joy Creek (stream)
- Joy Peak Lake (lake)
- July Creek (stream)
- Junco Lake (lake)
- Juniper Creek (stream)
- Juniper Creek (stream)
- Kelly (populated place)
- Kelly Creek (stream)
- Kettle Creek (stream)
- Kiln Creek (stream)
- Kinky Creek (stream)
- Kit Lake (lake)
- Lafferty Creek (stream)
- Lake Creek (stream)
- Lake Creek (stream)
- Lake Marie (lake)
- Lake of the Crags (lake)
- Lake of the Woods (lake)
- Lake Solitude (lake)
- Lake Taminah (lake)
- Lake Wyodaho (lake)
- Lamont (city)
- Larkspur Creek (stream)
- Laurel Lake (lake)
- Lava Creek (stream)
- Leidy Creek (stream)
- Leidy Lake (lake)
- Leigh Creek (stream)
- Leigh Lake (lake)
- Lemon Lake (reservoir(s))
- Lewis Lake (lake)
- Lewis River (stream)
- Lewis River (stream)
- Lick Creek (stream)
- Lightning Creek (stream)
- Lily Lake (lake)
- Lily Pond (lake)
- Lilypad Lake (lake)
- Little Bear Paw Fork (stream)
- Little Cow Creek (stream)
- Little Dog Creek (stream)
- Little Firehole River (stream)
- Little Granite Creek (stream)
- Little Horse Creek (stream)
- Little Mackinaw Bay (bay)
- Little Robinson Creek (stream)
- Little Sohare Creek (stream)
- Little Summit Lake (lake)
- Little Thumb Creek (stream)
- Littles Fork (stream)
- Lizard Creek (stream)
- Lloyd Creek (stream)
- Loon Lake (lake)
- Lost Creek (stream)
- Lost Lake (lake)
- Lower Arcadia Reservoir (reservoir(s))
- Lower Basin Lake (lake)
- Lower Goose Lake (reservoir(s))
- Lower Slide Lake (lake)
- Lucky Dog Creek (stream)
- Lunch Lake (lake)
- Lynx Creek (stream)
- Mackerts Pond (lake)
- MacLeod Lake (lake)
- Madison Lake (lake)
- Magpie Creek (stream)
- Mail Cabin Creek (stream)
- Mallard Creek (stream)
- Mallard Lake (lake)
- Marie Island (island)
- Marion Lake (lake)
- Mariposa Lake (lake)
- Marshall Creek (stream)
- Martin Creek (stream)
- Mary Bay (bay)
- Marys Lake (lake)
- Marysville (city)
- Marysville Canal (canal)
- Maverick Creek (stream)
- Meadow Creek (stream)
- Meadow Creek (stream)
- Mesquite Creek (stream)
- Mica Lake (lake)
- Middle Boone Creek (stream)
- Middle Branch Fall River Canal (canal)
- Middle Fork Ditch Creek (stream)
- Middle Fork Granite Creek (stream)
- Middle Fork Split Creek (stream)
- Middle Thurmon Creek (stream)
- Mikesell Reservoir Number 2 (reservoir(s))
- Mikesell Reservoir Number One (reservoir(s))
- Miles Creek (stream)
- Mill Creek (stream)
- Mill Creek (stream)
- Mill Creek (stream)
- Mink Creek (stream)
- Mink Lake (lake)
- Moccasin Creek (stream)
- Molly Island (island)
- Molly Islands (island)
- Moose Creek (stream)
- Moose Creek (stream)
- Moose Creek (stream)
- Moose Creek (stream)
- Moose Island (island)
- Moose Lake (lake)
- Moose Lake (lake)
- Moose Pond (lake)
- Moose Wilson Road (populated place)
- Moosehorn Creek (stream)
- Moran Bay (bay)
- Moran Creek (stream)
- Moran Lake (lake)
- Mosquito Creek (stream)
- Mosquito Lake (lake)
- Moss Lake (lake)
- Mountain Ash Creek (stream)
- Mountain Creek (stream)
- Mountain Creek (stream)
- Mud Creek (stream)
- Mud Lake (lake)
- Myers Creek (stream)
- Myriad Creek (stream)
- Mystic Isle (island)
- Nation Creek (stream)
- Negro Creek (stream)
- Negrohead Fork (stream)
- Newdale (city)
- Nez Perce Creek (stream)
- Nickel Creek (stream)
- Nine Mile Hole (fishing area)
- No Feed Creek (stream)
- North Badger Creek (stream)
- North Bar Bay (bay)
- North Bitch Creek (stream)
- North Boone Creek (stream)
- North Branch Fall River Canal (canal)
- North Branch Independent Canal (canal)
- North Branch Wilford Canal (canal)
- North Buffalo Fork (stream)
- North Fork Darby Creek (stream)
- North Fork Duck Creek (stream)
- North Fork Elk Creek (stream)
- North Fork Fall Creek (stream)
- North Fork Fish Creek (stream)
- North Fork Fish Creek (stream)
- North Fork Fish Creek (stream)
- North Fork Game Creek (stream)
- North Fork Horse Creek (stream)
- North Fork Middle Boone Creek (stream)
- North Fork Moran Creek (stream)
- North Fork Mosquito Creek (stream)
- North Fork North Boone Creek (stream)
- North Fork Partridge Creek (stream)
- North Fork Rodent Creek (stream)
- North Fork South Boone Creek (stream)
- North Fork Split Creek (stream)
- North Fork Spread Creek (stream)
- North Fork Teton Creek (stream)
- North Fork Trail Creek (stream)
- North Lateral Marysville Canal (canal)
- North Leigh Creek (stream)
- North Moran Bay (bay)
- North Moran Creek (stream)
- North Twin Creek (stream)
- North Two Ocean Creek (stream)
- Nowlin Creek (stream)
- Nowlin Creek (stream)
- Nuthatch Lake (lake)
- Open Fork (stream)
- Ortenburger Lake (not official) (lake)
- Outlet Creek (stream)
- Outlet Lake (lake)
- Ouzel Creek (stream)
- Owl Creek (stream)
- Oxbow Bend (island)
- Pacific Creek (stream)
- Packsaddle Creek (stream)
- Paddy Lake (reservoir(s))
- Palmer Creek (stream)
- Papoose Creek (stream)
- Park Creek (stream)
- Parker (city)
- Partridge Creek (stream)
- Pass Creek (stream)
- Pass Lake (lake)
- Passage Creek (stream)
- Peale Island (island)
- Pelican Bay (bay)
- Pelican Roost (island)
- Phelps Lake (lake)
- Phlox Creek (stream)
- Pilgrim Creek (stream)
- Pill Creek (stream)
- Pincock Byington Canal (canal)
- Pine Creek (stream)
- Pine Creek (stream)
- Pink Creek (stream)
- Pioneer Ditch (canal)
- Plateau Creek (stream)
- Plateau Lake (lake)
- Pocket Lake (lake)
- Poison Creek (stream)
- Poison Creek (stream)
- Poison Creek (stream)
- Polecat Creek (stream)
- Pond Creek (stream)
- Porcupine Creek (stream)
- Porcupine Creek (stream)
- Porcupine Lake (reservoir(s))
- Pratt Canal (canal)
- Pritchard Creek (stream)
- Pritchard Pond (lake)
- Proposition Creek (stream)
- Pumice Point (cape)
- Pup Creek (stream)
- Purdy Creek (stream)
- Pyke (city)
- Rabbit Creek (stream)
- Rafter J Ranch (populated place)
- Ramshead Lake (lake)
- Ranger Lake (lake)
- Rapid Creek (stream)
- Rat Creek (stream)
- Rattlesnake Creek (stream)
- Reas Pass Creek (stream)
- Red Creek (stream)
- Red Creek (stream)
- Red Creek (stream)
- Redmond Creek (stream)
- Riddle Lake (lake)
- Rimrock Lake (lake)
- Rising Creek (stream)
- Roaring Creek (stream)
- Robinson Creek (stream)
- Robinson Lake (lake)
- Rock Creek (stream)
- Rock Creek (stream)
- Rock Creek (stream)
- Rock Creek (stream)
- Rock Creek (stream)
- Rock Lake (lake)
- Rodent Creek (stream)
- Rush Lake (lake)
- Sagebrush Spring Reservoir (reservoir(s))
- Saint Anthony (city)
- Saint Anthony Canal (canal)
- Saint Anthony Union Canal (canal)
- Salem Union Canal (canal)
- Sand Creek (stream)
- Sand Creek Reservoir (reservoir(s))
- Sapphire Pool (lake)
- Sargents Bay (bay)
- Sawmill Creek (stream)
- Sawpit Creek (stream)
- Sawtell Creek (stream)
- Scaup Lake (lake)
- Second Creek (stream)
- Secret Valley Creek (stream)
- Sedge Bay (bay)
- Senecio Creek (stream)
- Sentinel Creek (stream)
- Shaefer Creek (stream)
- Sheep Creek (stream)
- Sheep Creek (stream)
- Sheffield Creek (stream)
- Sheffield Island (island)
- Sheridan Creek (stream)
- Sheridan Lake (lake)
- Shoal Lake (lake)
- Shorty Creek (stream)
- Shoshone Creek (stream)
- Shoshone Lake (lake)
- Sickle Creek (stream)
- Siddoway Canal (canal)
- Siddoway Fork (stream)
- Silver Creek (stream)
- Silver Lake (reservoir(s))
- Ski Lake (lake)
- Skull Creek (stream)
- Slate Creek (stream)
- Sleeping Indian Pond (reservoir(s))
- Slocum Creek (stream)
- Snake River (stream)
- Snow Creek (stream)
- Snow Creek (stream)
- Snowdrift Lake (lake)
- Snowslide Creek (stream)
- Sob Creek (stream)
- Soda Creek (stream)
- Soda Fork (stream)
- Soda Lake (lake)
- Sohare Creek (stream)
- Solution Creek (stream)
- Sorensen Creek (stream)
- Sourdough Creek (stream)
- South Arm (bay)
- South Bar (cape)
- South Boone Creek (stream)
- South Boundary Lake (lake)
- South Branch Fall River Canal (canal)
- South Branch Good Luck Ditch (canal)
- South Branch Wilford Canal (canal)
- South Buffalo Fork (stream)
- South Cabin Creek (stream)
- South Fork (stream)
- South Fork Darby Creek (stream)
- South Fork Ditch Creek (stream)
- South Fork Duck Creek (stream)
- South Fork Elk Creek (stream)
- South Fork Fish Creek (stream)
- South Fork Game Creek (stream)
- South Fork Granite Creek (stream)
- South Fork Hill Creek (stream)
- South Fork Middle Boone Creek (stream)
- South Fork Moran Creek (stream)
- South Fork North Boone Creek (stream)
- South Fork Partridge Creek (stream)
- South Fork Split Creek (stream)
- South Fork Spread Creek (stream)
- South Leigh Creek (stream)
- South Leigh Lakes (lake)
- South Park (populated place)
- South Twin Creek (stream)
- South Two Ocean Creek (stream)
- Southeast Arm (bay)
- Spalding Bay (bay)
- Spirea Creek (stream)
- Split Creek (stream)
- Split Rock Creek (stream)
- Spread Creek (stream)
- Spring Creek (stream)
- Spring Creek (stream)
- Spring Creek (stream)
- Spring Creek (stream)
- Spring Creek (stream)
- Spring Creek (stream)
- Spruce Creek (stream)
- Spruce Creek (stream)
- Square Lake (lake)
- Squaw Creek (stream)
- Squaw Creek (stream)
- Squaw Creek (stream)
- Squirrel (city)
- Squirrel Creek (stream)
- Starvation Creek (stream)
- Steele Lake (reservoir(s))
- Steele Lake (lake)
- Steep Creek (stream)
- Steep Creek (stream)
- Stephens Creek (stream)
- Stevenson Island (island)
- Stewart Ditch (canal)
- Stove Creek (stream)
- String Lake (lake)
- Strong Creek (stream)
- Summit Lake (lake)
- Sunset Lake (lake)
- Sunset Lake (lake)
- Surprise Creek (stream)
- Surprise Lake (lake)
- Surprise Pool (lake)
- Swamp Lake (lake)
- Swan Lake (reservoir(s))
- Swan Lake (reservoir(s))
- Swan Lake (lake)
- Swift Creek (stream)
- Taggart Creek (stream)
- Taggart Lake (lake)
- Talus Lake (lake)
- Tanager Lake (lake)
- Tangled Creek (stream)
- Targhee Creek (stream)
- Taylor Creek (stream)
- Teal Lake (lake)
- Tent Creek (stream)
- Tepee Creek (stream)
- Terrace Creek (stream)
- Teton (city)
- Teton Creek (stream)
- Teton Village (populated place)
- The Six Lakes (lake)
- The Wedge (cape)
- Third Creek (stream)
- Third Creek (stream)
- Thirsty Creek (stream)
- Thompson Hole (reservoir(s))
- Thorofare Creek (stream)
- Thurmon Creek (stream)
- Tillery Lake (lake)
- Timber Creek (stream)
- Timberline Lake (lake)
- Tin Cup Creek (stream)
- Tin Cup Creek (stream)
- Tom Creek (stream)
- Toms Creek (stream)
- Toppan Lake (lake)
- Toppings Lakes (lake)
- Tracy Lake (reservoir(s))
- Tracy Lake (lake)
- Trail Creek (stream)
- Trail Creek (stream)
- Trail Creek (stream)
- Trail Creek (stream)
- Trail Creek (stream)
- Trail Creek (stream)
- Trail Lake (lake)
- Trapper Lake (lake)
- Treasure Island (island)
- Treasure Lake (lake)
- Tripod Creek (stream)
- Trude (city)
- Trunk Creek (stream)
- Tule Lake (reservoir(s))
- Turpin Creek (stream)
- Turquoise Lake (lake)
- Twin Creek (stream)
- Twin Groves (city)
- Twin Groves Canal (canal)
- Two Ocean Lake (lake)
- Two Water Creek (stream)
- Tygee Creek (stream)
- Tyler Creek (stream)
- Wallace Draw-Reservoir (reservoir(s))
- Warm River (stream)
- Warm River (city)
- Weasel Creek (stream)
- Weasel Creek (stream)
- West Burbank Creek (stream)
- West Fork Crystal Creek (stream)
- West Fork Horsetail Creek (stream)
- West Fork Hotel Creek (stream)
- West Fork Iron Spring Creek (stream)
- West Goosewing Creek (stream)
- West Miner Creek (stream)
- West Shoal Creek (stream)
- West Targhee Creek (stream)
- West Thumb (bay)
- West Thurmon Creek (stream)
- Wet Weather Reservoir (reservoir(s))
- Whetstone Creek (stream)
- White Creek (stream)
- Widgit Lake (lake)
- Wildcat Creek (stream)
- Wilford Canal (canal)
- Willow Creek (stream)
- Willow Creek (stream)
- Wilson (populated place)
- Wind River Lake (lake)
- Winegar Creek (stream)
- Winegar Lake (lake)
- Witch Creek (stream)
- Wolverine Creek (stream)
- Wyoming Creek (stream)