Emerald Lake

Emerald Lake may refer to:


 * Emerald Lake (British Columbia), Canada
 * Emerald Lake (Yukon), Canada
 * Emerald Lake (Saskatchewan), Canada
 * Emerald Lake (Ooty), India

California

 * Emerald Lake (Lassen Peak), a lake in Shasta County near Lassen Peak
 * Emerald Lake (Trinity County, California), a lake in the Trinity Alps of Trinity County
 * Emerald Lake Hills, California, a census-designated place in San Mateo County
 * Emerald Lake (Mono County, California), a lake near Mammoth Lakes, California

Montana

 * Emerald Lake in Deer Lodge County, Montana
 * Emerald Lake in Gallatin County, Montana
 * Emerald Lake in Pondera County, Montana
 * Emerald Lake in Silver Bow County, Montana
 * Emerald Lake in Stillwater County, Montana
 * Emerald Lake in Sweet Grass County, Montana

Other states

 * Emerald Lake (Rocky Mountain National Park), a lake near Hallett Peak in Rocky Mountain National Park
 * Emerald Lake (San Juan National Forest), a lake in the Weminuche Wilderness
 * Emerald Lake (Idaho)
 * Emerald Lake in Elko County, Nevada
 * Emerald Lake Village, in Hillsborough, New Hampshire
 * Emerald Lake (Mount Timpanogos Wilderness) a lake in Utah County, Utah
 * Emerald Lake State Park, Vermont