Arkansas - Area of significance: Politics/Government
| Allin House |
| Arkansas Post National Memorial |
| Arkansas State Capitol |
| Ashley-Alexander House |
| Baxter County Courthouse |
| Bearden Waterworks |
| Benton County National Bank |
| Berryville Commercial Historic District |
| Berryville Post Office |
| Black, Benjamin Clayton, House |
| Blytheville Air Force Base Strategic Air Command (SAC) Alert and Weapons Storage Areas Historic District |
| Boone County Courthouse |
| Boone-Murphy House |
| Bradley County Courthouse and Clerk's Office |
| Breckinridge, C. R., House |
| Cadron Settlement |
| Calhoun County Courthouse |
| Capital Hotel |
| Caraway, US Sen. Hattie, Gravesite |
| Carroll County Courthouse, Eastern District |
| Casey House |
| Chicot County Courthouse |
| Clark County Courthouse |
| Clarksville Commercial Historic District |
| Clay County Courthouse, Western District |
| Clayton, W. H. H., House |
| Cleburne County Courthouse |
| Cleveland County Clerk's Building |
| Cleveland County Courthouse |
| Clinton, Bill, Birthplace |
| Clinton, Bill, Boyhood Home |
| Clinton Commercial Historic District |
| Clinton House |
| Compton-Wood House |
| Confederate State Capitol |
| Conway Cemetery |
| Cotter Water Tower |
| Cotton Plant Water Tower |
| Cowling, Judge Jefferson Thomas, House |
| Crossett Municipal Auditorium |
| Crossett Municipal Building |
| Crossett Post Office |
| Cumberland Towers |
| Curran Hall |
| Cypert, Jesse N., Law Office |
| Dallas County Courthouse |
| Dardanelle Agriculture and Post Office |
| Dearing House |
| DeQueen Commercial Historic District |
| Desha County Courthouse |
| Desha, Franklin, House |
| De Valls Bluff Waterworks |
| DeWitt Post Office |
| Drennen-Scott House |
| Ebenezer Monument |
| El Dorado Junior College Building |
| Eudora City Hall |
| Evergreen Cemetery |
| Faucette Building |
| Faucette, James Peter, House |
| Faulkner County Jail |
| Fayetteville Veterans Administration Hospital |
| Ferguson House |
| Fine Arts Building |
| Flanagin Law Office |
| Flippin City Jail |
| Fordyce-Ricks House Historic District |
| Forrest City City Hall |
| Fort Smith's Belle Grove Historic District |
| Fort Smith US Post Office and Courthouse |
| Fowler, Absalom, House |
| Franklin County Courthouse, Southern District |
| Frierson House |
| Garland, Augustus, House |
| Garland County Courthouse |
| Gazette Building |
| Gillett Jail, Old |
| Gillham City Jail |
| Greek Amphitheatre |
| Greene County Courthouse |
| Green Forest Water Tower |
| Grey, William H., Gravesite |
| Halliburton House |
| Hampton Waterworks |
| Harrison Courthouse Square Historic District |
| Hartford Water Tower |
| Hermitage City Hall and Jail |
| Hudson-Jones House |
| Hughes Water Tower |
| Hunter, Andrew, House |
| Jasper Commercial Historic District |
| Jonesboro U.S. Post Office and Courthouse |
| Keiser Water Tower |
| Lake Catherine State Park Prisoner of War Structures |
| Lake Nixon |
| Lake Village Post Office |
| Little River County Courthouse |
| Little Rock Central High School |
| Little Rock US Post Office and Courthouse |
| Lockesburg Waterworks |
Data from United States Park Service and Wikidata
