There are at least 164 named lakes and reservoirs in Park County, Montana.

Lakes Aldridge Lake, , el. Alpine Lake, , el. Anvil Lake, , el. Aquarius Lake, , el. Arrastra Lake, , el. Astral Lake, , el. Basin Lake, , el. Beauty Lake, , el. Blacktail Lake, , el. Bob Lake, , el. Boulder Lakes, , el. Bridge Lake, , el. Broadwater Lake, , el. Campfire Lake, , el. Carpenter Lake, , el. Casey Lake, , el. Castle Lake, , el. Cave Lake, , el. Cavity Lake, , el. Charlie White Lake, , el. Cliff Lake, , el. Colley Lake, , el. Companion Lake, , el. Corner Lake, , el. Cottonwood Lake, , el. Courthouse Lake, , el. Crag Lake, , el. Crescent Lake, , el. Crevice Lake, , el. Crystal Lake, , el. Curl Lake, , el. Cutler Lake, , el. , surface area: Dailey Lake, , el. , surface area: Dead Horse Lakes, , el. Diamond Lake, , el. Dick Lake, , el. Dollar Lake, , el. Druckmiller Lake, , el. Elbow Lake, , el. Elk Lake, , el. Fawn Lake, , el. Ferrell Lake, , el. Finger Lake, , el. Fire Lake, , el. Fish Lake, , el. Fitzpatrick Lake, , el. Five Lakes, , el. Fizzle Lake, , el. Fly Lake, , el. Fox Lake, , el. Fulcrum Lake, , el. Gate Lake, , el. George Lake, , el. Glacier Green Lake, , el. Glacier Lake, , el. Goose Lake, , el. Granite Lake, , el. Grasshopper Lakes, , el. Green Lake, , el. Green Lake, , el. Hidden Lake, , el. High Lake, , el. Hilltop Lake, , el. Horseshoe Lake, , el. Horseshoe Lake, , el. Huckleberry Lake, , el. Imelda Lake, , el. Incisor Lake, , el. Jeff Lake, , el. Jewel Lake, , el. Kaufman Lake, , el. Kersey Lake, , el. Knott Lake, , el. La Velle Lake, , el. Lady of the Lake, , el. Lake Abundance, , el. Lake Aries, , el. Lake McKnight, , el. Lake of the Woods, , el. Leaky Raft Lake, , el. Leech Lake, , el. Lillis Lake, , el. Little Goose Lake, , el. Little Green Lake, , el. Little Joe Lake, , el. Little Molar Lake, , el. Lone Elk Lake, , el. Lone Lake, , el. Lone Lake, , el. Lonesome Pond, , el. Long Lake, , el. Looking Glass Lake, , el. Lost Lakes, , el. Lower Aero Lake, , el. Margaret Lake, , el. Marsh Lake, , el. Merrell Lake, , el. Moccasin Lake, , el. Molar Lake, , el. Moose Lake, , el. Mud Lake, , el. Mud Lake, , el. Mud Lake, , el. Mutt Lake, , el. No Bones Lake, , el. Nurses Lakes, , el. Oasis Lakes, , el. Ovis Lake, , el. Paddle Lake, , el. Panhandle Lake, , el. Peanut Lake, , el. Pear Lake, , el. Pine Creek Lake, , el. Pneumonia Lake, , el. Production Lake, , el. Rainbow Lake, , el. Recroitment Lake, , el. Redfield Lake, , el. Reed Lake, , el. Rock Island Lake, , el. Rock Lake, , el. Rough Lake, , el. Round Lake, , el. Sedge Lake, , el. Sedge Lake, , el. Shelf Lake, , el. Shelter Lake, , el. Shooting Star Lake, , el. Silver Lake, , el. Skull Lake, , el. Sky Top Lakes, , el. Slide Lake, , el. Smeller Lake, , el. Snow Lake, , el. Sodalite Lake, , el. Sourdough Lake, , el. Spider Lake, , el. Splinter Lake, , el. Sportsman Lake, , el. Star Dust Lake, , el. Star Lake, , el. Stash Lake, , el. Stepping Stone Lake, , el. Sunlight Lake, , el. Surprise Lake, , el. Swamp Lake, , el. Thompson Lake (Park County, Montana), , el. Trapper Lake, , el. Twin Lakes, , el. Twin Lakes, , el. Twin Lakes, , el. Upper Aero Lake, , el. Vernon Lake, , el. Wall Lake, , el. Washtub Lake, , el. Weasel Lake, , el. West Boulder Lake, , el. Wiedy Lake, , el. Wolf Lakes, , el. Wolf Voice Lake, , el. Wrong Lake, , el. Yankee Jim Lake, , el. Zimmer Lake, , el.

Reservoirs Cottonwood Reservoir, , el.

See also List of lakes in Montana

Notes