There are at least 80 named lakes and reservoirs in Stillwater County, Montana.
Lakes Arapooash Lake, , el. Asteroid Lake, , el. Aufwuchs Lake, , el. Avalanche Lake, , el. Barrier Lake, , el. Beckwourth Lake, , el. Big Foot Lake, , el. Big Lake, , el. Bill Lake, , el. Blueball Lake, , el. Brent Lake, , el. Brown Lake, , el. Cataract Lake, , el. Chalice Lake, , el. Chrome Lake, , el. Cimmerian Lake, , el. Clam Lake, , el. Cold Lake, , el. Comet Lake, , el. Corkscrew Lake, , el. Crater Lake, , el. Dallmann Lake, , el. Dreary Lake, , el. Dry Lake, , el. Dryad Lake, , el. Eedica Lake, , el. Emerald Lake, , el. Frenco Lake, , el. Froze-to-Death Lake, , el. Halfbreed Lake, , el. Heart Lake, , el. Hermit Lake, , el. Horseman Flats Lake, , el. Hunter Lake, , el. Island Lake, , el. Island Lake, , el. Jasper Lake, , el. Jawbone Lake, , el. Jay Lake, , el. Kid Lake, , el. Lake Diaphanous, , el. Lake Pisce, , el. Lake Surrender, , el. Lake Turgulse, , el. Lake Vengence, , el. Lake Wildness, , el. Lily Pad Lake, , el. Little Arch Lake, , el. Little Face Lake, , el. Lost Lake, , el. Memidgi Lake, , el. Mountain View Lake, , el. Needle Lake, , el. Nightmare Lake, , el. Nugget Lake, , el. Phantom Lake, , el. Princess Lake, , el. Ram Lake, , el. Ravin Lake, , el. Reeves Lake, , el. Roosevelt Lake, , el. Saderbalm Lake, , el. Sienna Lake, , el. Silver Lake, , el. Sioux Charley Lake, , el. Snowball Lakes, , el. Storm Lakes, , el. Trouble Lake, , el. Turco Pond, , el. Twin Lakes, , el. Upper Corkscrew Lake, , el. Weeluna Lake, , el. West Fishtail Creek Lakes, , el. West Rosebud Lake, , el. Wildcat Lakes, , el. Wood Lake, , el. Woodbine Lake, , el. Zoeteman Lake, , el.
Reservoirs Hailstone Lake, , el. Mystic Lake, , el.
See also List of lakes in Montana
Notes