Hot Springs National Guard Armory

The Garland County Courthouse is located at the corner of Ouachita and Hawthorne Streets in Hot Springs, the county seat of Garland County, Arkansas. It is a rectangular four-story brick structure with Classical Revival styling. It has projecting entry sections on the north and south sides, with stylistically sympathetic additions to the south and west. It was built in 1905, gutted by a major fire in 1913, after which its interior was rebuilt. In a statewide survey of county courthouses conducted in 1979, it was judged to be one of the state's most architecturally significant courthouse buildings.The courthouse was listed on the National Register of Historic Places in 1979.

The Muses Cultural Arts Center, originally known as Orange Street Presbyterian Church, is an historic building at 428 Orange Street in Hot Springs, Arkansas. The building is a single-story brick structure, with a gable roof and concrete foundation. The front facade has a four-column Greek temple portico, with Ionic columns and a fully pedimented gable with an oculus vent at its center.

The Central Methodist Episcopal Church South, now the First United Methodist Church, is a historic church building at 1100 Central Avenue in Hot Springs, Arkansas. It is a single story masonry structure with a restrained Gothic Revival exterior, and elements of the Carpenter Gothic on the interior. It was designed by John Gaisford of Memphis, Tennessee, and was built in 1914-15 for a congregation established in 1852. The building is a distinctive landmark on the outskirts of the city's downtown area.The church was listed on the National Register of Historic Places in 2011.

The Peter Joplin Commercial Block is a historic commercial building at 426-443 Ouachita Street in Hot Springs, Arkansas. It is a two-story masonry structure, with retail storefronts on the ground floor and offices above. It is architecturally undistinguished, with nods toward the Tudor Revival in its styling. Built in 1905, after a fire had swept through the area, it is one of the only buildings in the area to survive an even larger fire in 1913. As such, it is a rare surviving example of early 20th century commercial architecture.The building was listed on the National Register of Historic Places in 2000.

The First Methodist Church Christian Education Building is a historic religious educational facility at 1100 Central Avenue in Hot Springs, Arkansas. It is located just south of the First United Methodist Church. It is a two-story Modern L-shaped building, with the interior of the L defined by a curving two-story colonnade, which frames a small park between the southernmost part of the building and the adjacent church. The street-facing facade of the building is adorned by a mosaic depicting Jesus Christ. Built 1963–65 to a design to Arkansas architect I. Granger McDaniel, it is an excellent local example of Mid-Century Modern design.The building was listed on the National Register of Historic Places in 2016.

The Williams-Wootton House, also known as the Dr. Williams Mansion, is a historic house at 420 Quapaw Avenue in Hot Springs, Arkansas. It is a 2+1⁄2-story masonry structure, built out of brick, with asymmetrical massing and a variety of projecting gables, sections, and porches typical of the late Victorian Queen Anne period. It has a rounded corner porch, supported by paired Tuscan columns in the Colonial Revival style. The house was built in 1891 for Dr. Arthur Upton Williams, and was originally more strongly Queen Anne, particularly in its porch styling, which was altered in the early 20th century.The house was listed on the National Register of Historic Places in 1978.

The Charles N. Rix House is a historic house at 628 Quapaw Avenue in Hot Springs, Arkansas. It is a two-story American Foursquare wood-frame structure, with a hip roof and a brick foundation. It has a single-story porch extending across its front, supported by Ionic columns and a turned-spindle balustrade. The roof is adorned with projecting dormers. The house was probably built about 1907, by Charles N. Rix, a banker who moved to Hot Springs in 1879, and was a leading force in the development of the city as a resort center.The house was listed on the National Register of Historic Places in 1992.

The Ouachita Avenue Historic District encompasses a commercial and residential district south of Bathhouse Row in downtown Hot Springs, Arkansas. It includes an area of three square blocks bounded by Ouachita Avenue, Orange and Olive Streets, and Central Avenue. This area was completely devastated by a fire in 1905, and damaged by another in 1913, and it is after these events that its most significant buildings were built. It contains a variety of commercial buildings (mostly on Ouachita Avenue, multiunit and single-family housing, in a dense pedestrian-friendly urban setting.The district was listed on the National Register of Historic Places in 2011.

The Hamp Williams Building is a historic commercial building at 500-504 Ouachita Avenue in Hot Springs, Arkansas. It is a two-story masonry structure, built out of granite and tile, and stands across from the Garland County Courthouse. Its main facade is divided into three storefronts, and has a tile mansard roof with a deep bracketed cornice. It was built in 1920 to house the Hamp Williams Automobile Company, and was at the time of its construction one of the city's largest commercial and retail spaces.The building was listed on the National Register of Historic Places in 2007.

The Walter Beauchamp House is a historic house at 492 Prospect Avenue in Hot Springs, Arkansas. Built in 1905, it is a "double decker" single-family house, unusual both for its setting on a spacious lot, and for the style, which is generally uncommon in Hot Springs. Houses of this type are typically found on narrow lots in densely-built urban areas and have two units; this one is set on a larger lot similar to others in the neighborhood and has a single large unit. Walter Beauchamp, the builder, was a conductor on the Chicago, Rock Island and Pacific Railroad.The house was listed on the National Register of Historic Places in 1994.

The Humphreys-Ryan House is a historic house at 137 Garland Avenue in Hot Springs, Arkansas. It is a 1+1⁄2-story wood-frame structure, with a cross-gable roof, clapboard siding, and a brick foundation. A single-story porch extends across the front, supported by Tuscan columns with a simple stick balustrade. Built in 1910 by Charles Humphreys, a local drugstore manager, it is a well-preserved local example of Colonial Revival architecture.The house was listed on the National Register of Historic Places in 2000.

The Hot Springs Confederate Monument is located in Landmark Plaza in central Hot Springs, Arkansas. It is a marble representation of a Confederate Army soldier, manufactured by the McNeel Marble Company of Marietta, Georgia. The figure is 6 feet (1.8 m) tall, and is mounted on a granite base 12 feet (3.7 m) tall and 6 feet square. The monument was placed in 1934 by the local chapter of the United Daughters of the Confederacy, and was the last Confederate monument placed in one of Arkansas' major cities. Lynchings took place at the site in the decades before its construction.The monument was listed on the National Register of Historic Places in 1996.