| Name | City | St. | Country | Clubs | Update | Map |
| Cullman High School | Cullman | Alabama | | | 01-01-2002 |  |
| Curry High School | Jasper | Alabama | | | 01-01-2002 | |
| Dadeville High School | Dadeville | Alabama | | | 01-01-2002 | |
| Dale County Christian School | Ozark | Alabama | | | 01-01-2002 | |
| Dale County High School | Midland City | Alabama | | | 01-01-2002 | |
| Daleville High School | Daleville | Alabama | | | 01-01-2002 | |
| Dallas County High School | Plantersville | Alabama | | | 01-01-2002 | |
| Danville High School | Danville | Alabama | | | 01-01-2002 | |
| Daphne High School | Daphne | Alabama | | | 08-24-2004 | |
| Decatur Heritage Christian Aca | Decatur | Alabama | | | 01-01-2002 | |
| Decatur High School | Decatur | Alabama | | | 01-01-2002 | |
| Deeper Life Academy & Daycare | Hueytown | Alabama | | | 01-01-2002 | |
| Demopolis Academy | Demopolis | Alabama | | | 01-01-2002 | |
| Demopolis High School | Demopolis | Alabama | | | 08-06-2006 | |
| Demopolis Middle School | Demopolis | Alabama | | | 01-01-2002 | |
| Deshler High School | Tuscumbia | Alabama | | | 01-01-2002 | |
| Developing Alabama Youth Day F | Alabaster | Alabama | | | 01-01-2002 | |
| Dixie Academy | Louisville | Alabama | | | 01-01-2002 | |
| Dora High School | Dora | Alabama | | | 01-01-2002 | |
| Dothan High School | Dothan | Alabama | | | 01-01-2002 | |
