There are at least 69 named lakes and reservoirs in Gallatin County, Montana.
Lakes Ainger Lake, , el. Albino Lake, , el. Angler Lake, location unknown, el. Arden Lake, , el. Arrow Lake, , el. Axolotl Lake, , el. Bear Lakes, , el. Big Bear Lake, , el. Big Horn Lake, location unknown, el. Blackmore Lake, , el. Buffalo Horn Lakes, , el. Cascade Lakes, , el. Coffin Lake, , el. Crater Lake, , el. Crescent Lake, , el. Crystal Lake, , el. Deer Lake, , el. Dudley Lake, , el. Earthquake Lake, , el. Elf Lake, , el. Emerald Lake, , el. Fairy Lake, , el. Flanders Lake, , el. Frazier Lake, , el. Fridley Lakes, , el. Frog Pond, , el. Golden Trout Lakes, , el. Grace Lake, , el. Grayling Lake, , el. Heather Lake, , el. Hell Roaring Lake (Montana), , el. Hidden Lakes, , el. Hyalite Lake, , el. Johnson Lake, , el. Jumbo Lake, , el. Juncus Lake, , el. Lake Elsie (Montana), , el. Lake of the Pines, , el. Lava Lake, , el. Lillian Lake, , el. Little Bear Lake, , el. Lizard Lakes, , el. Lomna Lake, , el. Marble Lake, , el. Meadow Lake, , el. Minnie Lake, , el. Moon Lake, , el.
Mystic Lake, , el. North Fork Lake (Montana), , el. Palace Lake, , el. Park Lake, , el. Pine Lake, , el. Pioneer Lakes, , el. Ramshorn Lake, , el. Rat Lake, , el. Rathbone Lake, , el. Rose Lake, , el. Swim Lake, , el. Thompson Lake (Gallatin County, Montana), , el. Turquoise Lake, , el. Twin Lakes, , el. Upper Coffin Lake, , el. Whits Lakes, , el.
Reservoirs Hebgen Lake, , el. Hyalite Reservoir, , el. Lyman Creek Reservoir, , el. Meadow Lake, , el. Mystic Lake, , el. Old Cooper Reservoir, , el.
See also List of lakes in Montana
References