There are at least 67 named lakes and reservoirs in Lewis and Clark County, Montana.
Lakes
- Alpine Lake, , el.
- Beale Lake, , el.
- Bean Lake, , el.
- Bear Lake, , el.
- Beaver Ponds, , el.
- Beaver Ponds, , el.
- Bighorn Lake, , el.
- Camp Lake, , el.
- Canyon Lake, , el.
- Connors Lake, , el.
- Copper Lake, , el.
- Flesher Lakes, , el.
- Gates Lake, , el.
- Grassy Lake, , el.
- Gravelly Range Lake, , el.
- Hazard Lake, , el.
- Heart Lake, , el.
- Hermit Lake, , el.
- Herrin Lakes, , el.
- Hidden Lake, , el.
- Keep Cool Lakes, , el.
- Krohn Lake, , el.
- Krone Lake, , el.
- Lake Levale, , el.
- Lake Quiet, , el.
- Meadow Lake, , el.
- Meyer Lake, , el.
- My Lake, , el.
- Parker Lake, , el.
- Red Lake, , el.
- Renshaw Lake, , el.
- Silver King Lake, , el.
- Smith Lake, , el.
- Smith Lake, , el.
- Snowbank Lake, , el.
- Sock Lake, , el.
- Sun Lake, , el.
- Twin Lakes, , el.
- Twin Lakes, , el.
- Two Point Lake, , el.
- Unnamed Lake, , el.
- Upper Copper Lake, , el.
- Upper Holter Lake, , el.
- Webb Lake, , el.
- Wood Lake, , el.
Reservoirs
- Anderson Lake, , el.
- Canyon Ferry Lake, , el.
- Chessman Reservoir, , el.
- Chessman Reservoir, , el.
- Diversion Lake, , el.
- Dry Creek-Krezelok Reservoir, , el.
- Gibson Reservoir, , el.
- Gravelly Range Lake, , el.
- Hauser Lake, , el.
- Helena Valley Regulating Reservoir, , el.
- Helena Valley Reservoir, , el.
- Holter Lake, , el.
- Lake Helena, , el.
- Mike Horse, , el.
- Nilan Reservoir, , el.
- Scott Reservoir, , el.
- Scott Reservoir, , el.
- Soap Creek Reservoir, , el.
- Stansfield Lake, , el.
- Travis Reservoir, , el.
- Willow Creek Reservoir, , el.
- Wood Lake, , el.
See also
Notes