Re-created cowtown street in Ogallala (1964; National Register) with a free cowboy museum, steakhouse and summer revue.

The G.W. Frank Museum of History and Culture, operated by the University of Nebraska at Kearney, explores the history and culture of central Nebraska through exhibits on the region's economic cycles.

Garfield County Historical Museum, a history and heritage museum in Burwell, Nebraska.

The Genoa Historical Museum preserves the history of Genoa, Nebraska, including its Rural Life Museum, which features a schoolhouse, threshing barn, meeting room, and records room.

The Gibbon, 1871–1971 historical marker stands on the access road to the Windmill wayside off Interstate 80, about 3 miles south of Gibbon.

Gladys Lux Historical Gallery, University Place Galleries is a museum located in Lincoln, Nebraska. Listed via the Nebraska Museums Association directory.

Golden Spike Tower and Visitor Center, a specialty museum in North Platte, Nebraska.

Governor Furnas House Museum, operated by the Brownville Fine Arts Association, was the home of Nebraska's second state governor, Robert W. Furnas, located at 230 S. 6th Street, Brownville, Nebraska.

Graves Library Museum occupies the former Graves Public Library, built in 1915 by Philo Graves as a memorial to his son Jay.

North Omaha museum of Black history on the Great Plains, founded in 1976 by Bertha Calloway.