Genoa is a census-designated place in Douglas County, Nevada, United States. Founded in 1851, it was the first settlement in the Carson River Valley and is about 42 miles (68 km) south of Reno. The population of Genoa was 939 at the 2010 census.
Located within the Utah Territory before the Nevada Territory was created in 1861, Genoa was first settled by Mormon pioneers. The settlement originated as a trading post called Mormon Station, which served as a respite for travelers on the California Trail. Orson Hyde changed the name of the community to Genoa, after Genoa, Italy. The original Mormon settlers withdrew in 1857 when they were recalled by Brigham Young due to the Utah War.
The community was the home to Nevada's first hotel, newspaper and court. Nevada's first newspaper, the Territorial Enterprise, was founded in Genoa in 1858, but moved to Virginia City in 1860. Another first for the state, the Genoa Bar, billed "Nevada's oldest thirst parlor", was patronized by Mark Twain, Teddy Roosevelt and Johnny Cash and was used in John Wayne and Clint Eastwood films. Scenes from the 1973 movie Charley Varrick were filmed in Genoa.