| Name |
County |
| Long County High School |
Long |
| Lovejoy High School |
Clayton |
| Lowndes High School |
Lowndes |
| Lucy Craft Laney High School |
Richmond |
| Luella High School |
Henry |
| Lumpkin County High School |
Lumpkin |
| Macon County High School |
Macon |
| Madison Country High School |
Madison |
| Manchester High School |
Meriwether |
| Margaret Harris High School |
DeKalb |
| Marietta High School |
Cobb |
| MARTIN LUTHER KING JR HIGH SCHOOL |
DeKalb |
| Mary Persons High School |
Monroe |
| Maxwell High School of Technology |
Gwinnett |
| Maynard Holbrook Jackson High School |
Fulton |
| Mc Clarin Success Academy |
Fulton |
| McEachern High School |
Cobb |
| McIntosh County Academy |
McIntosh |
| McIntosh High School |
Fayette |
| McNair High School |
Fulton |
| Meadowcreek High School |
Gwinnett |
| Meadowcreek High School |
Gwinnett |
| Metter High School |
Candler |
| Mill Creek High School |
Jackson |
| Miller County High School |
Miller |
| Miller Grove High School |
DeKalb |
| Milton High School |
Fulton |
| Model High School |
Floyd |
| Monroe Area High School |
Walton |
| Monroe Comprehensive High School |
Dougherty |
| Monsignor Donovan Catholic High School |
Clarke |
| Montgomery County High School |
Montgomery |
| Moore Street School |
Laurens |
| Morgan County High School |
Morgan |
| Morris Innovative High School |
Whitfield |
| Morrow High School |
Clayton |
| Mount Bethel Christian Academy |
Cobb |
| Mount Zion High School |
Clayton |
| Mount Zion High School |
Carroll |
| Mountain Education - Charter High School |
Habersham |
| Mountain Education Charter High School |
Elbert |
| Mountain Education Charter High School |
Gilmer |
| Mountain Education Charter High School |
Pickens |
| Mountain Education Charter High School |
Union |
| Mountain View High School |
Gwinnett |
| Mundy's Mill High School |
Clayton |
| Murray County High School |
Murray |
| New Dawson County High School |
Dawson |
| New Manchester High School |
Douglas |
| Newnan High School |
Coweta |
| Newton High School |
Newton |
| Norcross High School |
Gwinnett |
| North Atlanta High School |
Fulton |
| North Clayton High School |
Fulton |
| North Cobb High School |
Cobb |
| North Forsyth High School |
Forsyth |
| North Gwinnett High School |
Gwinnett |
| North Hall High School |
Hall |
| North Oconee High School |
Oconee |
| North Paulding High School |
Bartow |
| North Springs Charter High School |
Fulton |
| Northeast High School |
Bibb |
| Northgate High School |
Fayette |
| Northside High School |
Muscogee |
| Northside High School |
Houston |
| Northview High School |
Fulton |
| Northwest High School |
Whitfield |
| Oconee County High School |
Oconee |
| Oglethorpe County High School |
Oglethorpe |
| Ola High School |
Henry |
| Osborne High School |
Cobb |
| Our Lady of Mercy Catholic High School |
Clayton |
| Parkview High School |
Gwinnett |
| Paul Anderson Youth Home |
Toombs |
| Paul Duke STEM High School |
Gwinnett |
