Old Horry County Courthouse

The C.P. Quattlebaum Office is a historic law office building located at Conway in Horry County, South Carolina. It was built about 1860 as a residence. It was used as a law office for Johnson, Johnson, and Quattlebaum from 1876 until 1929. It also housed the first bank in town; The Bank of Conway, from 1893 until 1899. It was moved to its present location about 1900.It is a rectangular, front gable roofed, one-room wide and two-room deep weatherboard-clad building. The façade features a three bay, hipped roof porch supported by square posts. Its owner, Cephas Perry Quattlebaum, served as Conway's first mayor, and his residence is located nearby, the C.P. Quattlebaum House. The building is now used as the Conway Visitor's Center. It was listed on the National Register of Historic Places in 1986.

Paul Quattlebaum House is a historic home in Conway, Horry County, South Carolina, It was built about 1890 and is a 1½-story, gambrel-roofed, single-clad frame residence. It was remodeled in 1911 in the Dutch Colonial Revival style by Paul Quattlebaum to take its present form.It was listed on the National Register of Historic Places in 1986.

C.P. Quattlebaum House is a historic home located at Conway in Horry County, South Carolina. It was built in 1807. It is a two-story, "T"-plan, cross-gable roofed, frame, weatherboard-clad residence. It features a two-story, projecting, polygonal bay and two-tiered wrap around porch with sawn brackets. Its owner, Cephas Perry Quattlebaum, served as Conway's first mayor and his office is located nearby, the C.P. Quattlebaum Office.It was listed on the National Register of Historic Places in 1986.

Kingston Presbyterian Church is a historic Presbyterian church located at Conway in Horry County, South Carolina. The sanctuary was built in 1858 and is an outstanding example of antebellum Greek Revival ecclesiastical design. The three-bay façade features a portico set on square columns with recessed panels and square pilasters. It was originally sheathed with weatherboard, but was covered in stucco in 1930 when a stuccoed brick addition was added to the rear. Also on the property is a Colonial Revival style brick educational building built in 1956. It is co-located with the Kingston Presbyterian Church Cemetery, listed on the National Register of Historic Places in 1986.It was listed on the National Register of Historic Places in 2009.

Kingston Presbyterian Church Cemetery is a historic cemetery located at Conway in Horry County, South Carolina. It contains fine examples of Victorian-era funerary art, especially those in the Beaty family plot. Portions of the cemetery site were first the old Kingston "burying ground", established about 1737, and burials continued until 1909. It is co-located with the Kingston Presbyterian Church, listed on the National Register of Historic Places in 2009. It was listed on the National Register of Historic Places in 1986.

Waccamaw River Warehouse Historic District is a national historic district located at Conway in Horry County, South Carolina. It includes three contributing buildings: a steamer terminal (ca. 1880), warehouse (ca. 1890), and tobacco warehouse (ca. 1900). These buildings illustrate the evolution of utilitarian structures at the end of the 19th century, documenting the shift from heavy-timber braced-frame structural members to smaller-member, balloon framing with multiple diagonal bracing and the use of a clerestory for additional light. They are the last extant warehouses in Conway associated with the commercial trade on the Waccamaw River.It was listed on the National Register of Historic Places in 1986.

Conway Downtown Historic District is a national historic district located at Conway in Horry County, South Carolina. It encompasses the historic commercial and governmental core of the city and includes 32 contributing buildings and one contributing structure. They collectively document the growth and development of Conway from about 1824 to about 1950. The majority of the contributing properties were constructed between about 1900 to about 1940. Located within the district is the Old Horry County Courthouse and the town clock. The Art Deco style Holliday Theater was built about 1940.It was listed on the National Register of Historic Places in 1994 and expanded in 2010.

Waccamaw River Memorial Bridge is a historic bridge located at Conway in Horry County, South Carolina.It was built in 1937 and opened to the public in April 1938, designated as a memorial to Horry County citizens who served in America's wars from the American Revolution through the First World War. Its cost was $370,000. It is 1,270 feet long and carries U.S. Route 501 Business over the Waccamaw River. It is a multi-span continuous steel girder bridge made up of four steel girder main spans, four continuous steel string approach spans, and concrete piers which support the bridge deck. It features 28 cast-iron light standards along the balustrade, and the Gothic-influenced pointed arches cut out of its concrete piers.It was listed on the National Register of Historic Places in 1994.

Beaty-Spivey House is a historic home located at Conway in Horry County, South Carolina. It was built about 1870 and is a 1+1⁄2-story, cross-gable-roofed frame residence sheathed in weatherboard. It features a projecting gable with a half-story above and three-bay porch with four tapering, octagonal, freestanding posts and recessed porch at the first story.It was listed on the National Register of Historic Places in 1986.

Conway Methodist Church, 1898 and 1910 Sanctuaries, also known as First United Methodist Church, is a historic Methodist church located at Conway in Horry County, South Carolina. The 1898 sanctuary is a one-story, brick, cruciform, cross-gable roofed, Gothic Revival style building. It features Tudor arched stained glass lancet windows. The 1910 sanctuary is a Mission Revival style building and is a large one-story, front-gabled roof, stuccoed building. It features two square bell towers.It was listed on the National Register of Historic Places in 1986.

Conway Post Office is a historic post office building located at Conway in Horry County, South Carolina. It was designed and built 1935–1936, and is one of a number of post offices in South Carolina designed by the Office of the Supervising Architect of the Treasury Department under Louis A. Simon. The building is in the Classical Revival style and is a one-story brick building that features an off-center entrance with large fanlight above. It was the first Federal post office built in the city of Conway until it was replaced by a new federal post office in 1977. In 1981, the renovated building was reopened as the Horry County Museum, which in 2014 moved to a new location in the Burroughs School.It was listed on the National Register of Historic Places in 2009.As of April 2017, the building is used as the home of the Conway Visitors Center and the offices for Conway Downtown Alive.

Atlantic Coast Line Railroad Depot is a historic train station located at Conway in Horry County, South Carolina. It was built in 1928 by the Atlantic Coast Line Railroad, and is a long, rectangular, one-story, gable-roofed, frame board-and-batten building. It features the wide overhanging eaves and is in the American Craftsman style.It was listed on the National Register of Historic Places in 1995.