| Museum | Location | County |
| 1927 Flood Museum | Greenville | Washington |
| Africa House YA Providence Educultural Resource Museum & Gallery | Natchez | Adams |
| African American Military History Museum | Hattiesburg | Forrest |
| Alice Moseley Folk Art and Antique Museum | Bay St. Louis | Hancock |
| American Contract Bridge League Museum | Horn Lake | DeSoto |
| Amory Regional Museum | Amory | Monroe |
| Auburn | Natchez | Adams |
| B.B. King Museum and Delta Interpretive Center | Indianola | Sunflower |
| Beauvoir | Biloxi | Harrison |
| Bench Mark Works Motorcycle Museum & Campground | Sturgis | Oktibbeha |
| Biedenharn Coca-Cola Museum | Vicksburg | Warren |
| Biloxi Lighthouse | Biloxi | Harrison |
| Biloxi Mardi Gras Museum | Biloxi | Harrison |
| Black History Gallery | McComb | Pike |
| Boler's Inn Museum | Union | Newton |
| "Boo" Ferriss Baseball Museum | Cleveland | Bolivar |
| Brices Cross Roads National Battlefield Site | Baldwyn | Lee |
| Busted Wrench Garage Museum | Gulfport | Harrison |
| Camp Van Dorn World War II Museum | Centreville | Wilkinson |
| Canton Movie Museums | Canton | Madison |
| Canton Multicultural Center & Museum | Canton | Madison |
| Canton Train Museum | Canton | Madison |
| Catfish Museum and Welcome Center | Belzoni | Humphreys |
| Causeyville General Store and Mill | Meridian | Lauderdale |
| Center for Marine Education and Research | Gulfport | Harrison |
| Century of History Museum | Greenville | Washington |
| Center for the Study of Southern Culture - Gammill Gallery | Oxford | Lafayette |
| Charles H. Templeton, Sr. Music Museum | Starkville | Oktibbeha |
| Charles W. Capps, Jr. Archives and Museum | Cleveland | Bolivar |
| Clinton Community Nature Center | Clinton | Hinds |
| Choctaw Museum | Choctaw | Neshoba |
| Corinth Civil War Interpretive Center | Corinth | Alcorn |
| Crossroads Museum | Corinth | Alcorn |
| Cullis & Gladys Wade Clock Museum | Starkville | Oktibbeha |
| Deason Home | Ellisville | Jones |
| Delta Blues Museum | Clarksdale | Coahoma |
| Delta State University Sculpture Garden | Cleveland | Bolivar |
| DeSoto County Museum | Hernando | DeSoto |
| Dunleith | Natchez | Adams |
| Dunn-Seiler Geology Museum | Starkville | Oktibbeha |
| E.E. Bass Cultural Arts Center | Greenville | Washington |
| Elvis Presley Birthplace | Tupelo | Lee |
| Emmett Till Historic Intrepid Center | Glendora | Tallahatchie |
| Ethel Wright Mohamed Stitchery Museum | Belzoni | Humphreys |
| Eudora Welty House | Jackson | Hinds |
| French Camp Historic Area | French Camp | Choctaw |
| F.W. Williams Home | Meridian | Lauderdale |
| G.I. Museum | Ocean Springs | Jackson |
| Gallery 130 | Oxford | Lafayette |
| Gateway to the Blues Visitors Center and Museum | Tunica | Tunica |
| Grand Gulf Military Park | Port Gibson | Claiborne |
| Grand Village of the Natchez Indians | Natchez | Adams |
| Greene County Museum | Leakesville | Greene |
| Greenville Air Force Base Museum | Greenville | Washington |
| Greenville History Museum | Greenville | Washington |
| Greenwood Blues Heritage Museum & Gallery | Greenwood | Leflore |
| Grenada Historical Museum | Grenada | Grenada |
| Grenada Lake Visitors Center Museum | Grenada | Grenada |
| Gulf Islands National Seashore Visitor Center | Ocean Springs | Jackson |
| Hattiesburg Area Historical Society Museum | Hattiesburg | Forrest |
| Highway 61 Blues Museum | Leland | Washington |
| Historic Jefferson College | Washington | Adams |
| Hartley Peavey Visitor Center | Meridian | Lauderdale |
| Holland Museum | Brookhaven | Lincoln |
| Holliday Haven | Aberdeen | Monroe |
| Holloway-Polk House | Prentiss | Jefferson Davis |
| House on Ellicott's Hill | Natchez | Adams |
| Howlin' Wolf Museum | West Point | Clay |
| Humphreys County Cultural Museum | Belzoni | Humphreys |
| Ida B. Wells Barnett Museum | Holly Springs | Marshall |
| INFINITY Science Center | Hancock | Hancock |
| Institute of Southern Jewish Life Natchez | Natchez | Adams |
| Institute of Southern Jewish Life Utica | Utica | Hinds |
| International Museum of Muslim Cultures | Jackson | Hinds |
| Jackson Public Fire Safety Education Center and Fire Museum | Jackson | Hinds |
| Jacqueline House Museum | Vicksburg | Warren |
| Jaketown Museum | Belzoni | Humphreys |
| Jerry Clower Museum | Liberty | Amite |
| Jim Henson Delta Boyhood Exhibit | Leland | Washington |
| Jimmie Rodgers Museum | Meridian | Lauderdale |
| John Grisham Room | Starkville | Oktibbeha |
| John Ford Home | Sandy Hook | Marion |
| Kate Freeman Clark Art Gallery | Holly Springs | Marshall |
| Kate Lobrano House | Bay St. Louis | Hancock |
| Kemper County Historical Museum | De Kalb | Kemper |
| Key Brothers Aviation Exhibit | Meridian | Lauderdale |
| Kosciusko Museum and Visitors Center | Kosciusko | Attala |
| Kossuth Museum | Corinth | Alcorn |
| Lake Hills Motor Bike Museum | Corinth | Alcorn |
| Landrum's Country Homestead and Village | Laurel | Jones |
| Lauren Rogers Museum of Art | Laurel | Jones |
| Lawrence County Regional History Museum | Monticello | Lawrence |
| Lois Dowdle Cobb Museum of Archaeology | Starkville | Oktibbeha |
| Longwood | Natchez | Adams |
| Lower Mississippi River Museum | Vicksburg | Warren |
| Lucille Parker Art Gallery | Hattiesburg | Forrest |
| Lynn Meadows Discovery Center | Gulfport | Harrison |
| Magnolia Hall | Natchez | Adams |
| The Magnolias (Aberdeen, Mississippi) | Aberdeen | Monroe |
| Manship House Museum | Jackson | Hinds |
| Marie Hull Gallery | Raymond | Hinds |
| Marion County Museum | Columbia | Marion |
| Maritime & Seafood Industry Museum | Biloxi | Harrison |
| Marshall County Historical Museum | Holly Springs | Marshall |
| Martin & Sue King Railroad Heritage Museum | Cleveland | Bolivar |
| McComb Historic Railroad Museum | McComb | Pike |
| McRaven House | Vicksburg | Warren |
| Melrose | Natchez | Adams |
| Meridian Museum of Art | Meridian | Lauderdale |
| Meridian Railroad Museum | Meridian | Lauderdale |
| Merrehope | Meridian | Lauderdale |
| Military Memorial Museum | Brookhaven | Lincoln |
| Mississippi Agricultural and Forestry Museum | Jackson | Hinds |
| Mississippi Armed Forces Museum | Hattiesburg | Forrest |
| Mississippi Entomological Museum | Starkville | Oktibbeha |
| Mississippi Governor's Mansion | Jackson | Hinds |
| Mississippi Industrial Heritage Museum | Meridian | Lauderdale |
| Mississippi John Hurt Museum | Carrollton | Carroll |
| Mississippi Museum of Art | Jackson | Hinds |
| Mississippi Museum of Natural Science | Jackson | Hinds |
| Mississippi Music Museum | Hazlehurst | Copiah |
| Mississippi Musicians Hall of Fame | Jackson | Hinds |
| Mississippi Petrified Forest | Flora | Madison |
| Mississippi Sports Hall of Fame | Jackson | Hinds |
| Mississippi State University Galleries | Starkville | Oktibbeha |
| Mitchell Farms | Collins | Covington |
| Monmouth Plantation | Natchez | Adams |
| Mount Locust Inn | Natchez | Adams |
| Municipal Art Gallery of Jackson | Jackson | Hinds |
| Museum of the Mississippi Delta | Greenwood | Leflore |
| Natchez Museum of African Art and Heritage | Natchez | Adams |
| Natchez National Historical Park | Natchez | Adams |
| Neshoba County-Philadelphia Historical Museum | Philadelphia | Neshoba |
| North Delta Museum | Friars Point | Coahoma |
| Noxubee County Historical Society Museum | Macon | Noxubee |
| Oakes African American Cultural Center | Yazoo City | Yazoo |
| Oaks Museum | Jackson | Hinds |
| Ohr-O'Keefe Museum Of Art | Biloxi | Harrison |
| Oktibbeha County Heritage Museum | Starkville | Oktibbeha |
| Old Depot Museum (Vicksburg) | Vicksburg | Warren |
| Old Capitol Museum | Jackson | Hinds |
| Old Court House Museum | Vicksburg | Warren |
| Old Firehouse Museum | Wiggins | Stone |
| Old Number One Firehouse Museum | Greenville | Washington |
| Oren Dunn City Museum | Tupelo | Lee |
| Pearl River Community College Museum | Poplarville | Pearl River |
| Pemberton's Headquarters | Vicksburg | Warren |
| Pleasant Reed House | Biloxi | Harrison |
| Rankin County Historical Museum | Brandon | Rankin |
| Robert Johnson Blues Museum | Crystal Springs | Copiah |
| Rock & Blues Museum | Clarksdale | Coahoma |
| Rosalie | Natchez | Adams |
| Rosemont Plantation | Woodville | Wilkinson |
| Rowan Oak | Oxford | Lafayette |
| Sam B. Olden Yazoo Historic Museum | Yazoo City | Yazoo |
| Sam Wilhite Transportation Museum | West Point | Clay |
| Scranton Museum | Pascagoula | Jackson |
| Scranton Nature Center | Pascagoula | Jackson |
| Seabee Heritage Center | Gulfport | Harrison |
| Smith Robertson Museum | Jackson | Hinds |
| Stanton Hall | Natchez | Adams |
| Stephen D. Lee Home and Museum | Columbus | Lowndes |
| Strawberry Plains Audubon Center | Holly Springs | Marshall |
| Tishomingo County Archives and History Museum | Iuka | Tishomingo |
| Tunica Museum | Tunica | Tunica |
| Tunica RiverPark | Tunica Resorts | Tunica |
| Tupelo Automobile Museum | Tupelo | Lee |
| Union County Heritage Museum | New Albany | Union |
| University of Mississippi Museum | Oxford | Lafayette |
| USM Museum of Art | Hattiesburg | Forrest |
| USS Cairo Museum | Vicksburg | Warren |
| Uzebek Museum | Brookhaven | Lincoln |
| Verandah-Curlee House | Corinth | Alcorn |
| Veterans Memorial Museum | Laurel | Jones |
| Vicksburg National Military Park | Vicksburg | Warren |
| Walter Anderson Museum of Art | Ocean Springs | Jackson |
| West End Hose Company No. 3 Museum & Fire Education Center | Biloxi | Harrison |
| Wilkinson County Museum | Woodville | Wilkinson |
| Winterville Mounds and Museum | Greenville | Washington |
| Wright Art Center | Cleveland | Bolivar |
| WROX Museum | Clarksdale | Coahoma |
| Yellow Fever Martyrs Church Museum | Holly Springs | Marshall |
| Yesterday's Children Antique Doll and Toy Museum | Vicksburg | Warren |