There are at least 80 named lakes and reservoirs in Lake County, Montana.
Lakes
- Ashley Lakes, , el.
- Black Lake, , el.
- Blacktail Lake, , el.
- Bond Lake, , el.
- Cat Lake, , el.
- Cedar Lake, , el.
- Cliff Lake, , el.
- Courville Lake, , el.
- Crow Creek Lakes, , el.
- Disappointment Lake, , el.
- Dry Lake, , el.
- Dry Lake, , el.
- Ducharm Lake, , el.
- Duncan Lake, , el.
- Estes Lake, , el.
- Fatty Lake, , el.
- First Lake, , el.
- Flathead Lake, , el.
- Frog Lakes, , el.
- Hall Lake, , el.
- Horseshoe Lake, , el.
- Icefloe Lake, , el.
- Jette Lake, , el.
- Lake Mary Ronan, , el.
- Lake of the Clouds, , el.
- Lake of the Stars, , el.
- Long Lake, , el.
- Loon Lake, , el.
- Loon Lake, , el.
- Lost Lake, , el.
- Lower Riddell Lake, , el.
- Lucifer Lake, , el.
- McDonald Lake, , el.
- Metcalf Lake, , el.
- Mikes Pond, , el.
- Moon Lake, , el.
- Moore Lake, , el.
- Mud Lake, , el.
- No Fish Lake, , el.
- Peck Lake, , el.
- Picture Lake, , el.
- Piper Lake, , el.
- Pony Lake, , el.
- Rainbow Lake, , el.
- Ravalli Potholes, , el.
- Red Lake, , el.
- Row Lake, , el.
- Scenic Lakes, , el.
- Scout Lake, , el.
- Seeley Lake
- Shay Lake, , el.
- Skags Lake, , el.
- Sloan Lake, , el.
- Sonielem Lake, , el.
- Summit Lake, , el.
- Swan Lake, , el.
- Swartz Lake, , el.
- Terrace Lake, , el.
- Trinkus Lake, , el.
- Twin Lakes, , el.
- Upper Riddell Lake, , el.
- Van Lake, , el.
- Webb Lake, , el.
- Weed Lake, , el.
- Wymore Lake, , el.
Reservoirs
- Crow Reservoir, , el.
- Flathead Lake, , el.
- Hellroaring Reservoir, , el.
- Hillside Reservoir, , el.
- Horte Reservoir, , el.
- Kicking Horse Dam, , el.
- Lower Crow Reservoir, , el.
- McDonald Lake, , el.
- Mission Reservoir, , el.
- Ninepipe Reservoir, , el.
- Pablo Reservoir, , el.
- Pablo Reservoir, , el.
- Saint Marys Lake, , el.
- Saint Marys Lake, , el.
- Turtle Lake, , el.
See also
Notes