6A
Region 1
Tupelo, Horn Lake, Southaven, DeSoto Central, Columbus, Olive Branch, South Panola, and Starkville.
Region 2
Madison Central, Greenville-Weston, Grenada, Murrah, Clinton, Northwest Rankin, Warren Central, and Vicksburg.
Region 3
Meridian, Brandon, Terry, Jim Hill, Natchez, Wingfield, Hattiesburg, and Oak Grove.
Region 4
Harrison Central, Ocean Springs, Gulfport, Biloxi, George County, Pascagoula, Petal, and Hancock.
5A
Region 1
Hernando, Clarksdale, Lake Cormorant, Oxford, Saltillo, West Point, New Hope, and Gentry.
Region 2
Neshoba Central, Pearl, Canton, Yazoo City, Ridgeland, Callaway, Lanier, and Provine.
Region 3
Picayune, Pearl River Central, Stone, Wayne County, Forest Hill, Brookhaven, West Jones, and McComb.
Region 4
St. Martin, West Harrison, D'Iberville, Moss Point, Gautier, Long Beach, East Central, and Vancleave.
4A
Region 1
Center Hill, Lewisburg, Byhalia, Lafayette, Rosa Fort, North Panola, and Senatobia.
Region 2
Itawamba AHS, Shannon, Tishomingo, New Albany, Pontotoc, and North Pontotoc.
Region 3
Amory, Caledonia, Noxubee County, Houston, Louisville, and Kosciusko.
Region 4
Greenwood, Cleveland, Humphreys, JJ McClain, Amanda Elzy, and Yazoo County.
Region 5
West Lauderdale, N.E Lauderdale, Newton County, Quitman, Laurel, South Jones, and Northeast Jones.
Region 6
Mendenhall, Magee, Florence, Raymond, Port Gibson, and Richland.
Region 7
North Pike, South Pike, Lawrence County, Purvis, Columbia, and Crystal Springs.
Region 8
Pass Christian, Bay High, St. Stanislaus, Forrest County AHS, Poplarville, and Greene County.
3A
Region 1
East Side, Ruleville, Independence, M. S. Palmer, Water Valley, and Charleston.
Region 2
Holly Springs, Ripley, Kossuth, Corinth, Alcorn Central, and Belmont.
Region 3
Aberdeen, MSMS, Mooreville, Booneville, South Pontotoc, and Nettleton.
Region 4
Riverside, Leland, Velma Jackson, South Delta, S.V. Marshall, Winona, and Leflore Co.
Region 5
Heidelberg, Clarkdale, Southeast Lauderdale, Kemper Co., Forest, and Morton.
Region 6
McLaurin, Bailey, St. Andrew's, Carthage, Philadelphia, and Choctaw Central.
Region 7
West Marion, Tylertown, Jefferson Co., Hazlehurst, Wilkinson Co., Franklin County, and Amite Co.
Region 8
St. Patrick, Perry Central, Seminary, Sumrall, Raleigh, and Collins.
There are so many 1A and 2A schools that don't play football that I may not include them.
Edited to add 3A region guesses.
