2018 UIL Team Previews
| High School | Classification | Conference | Last Years Record |
| Abilene | 6A | 3-6A | 19-13 |
| Alief Hastings | 6A | 23-6A | 8-15 |
| Aledo | 5A | 6-5A | 28-11 |
| Alto | 2A | 22-2A | 20-9 |
| Alvord | 2A | 10-2A | 18-11 |
| Azle | 5A | 6-5A | 11-16 |
| Blanco | 3A | 25-3A | 22-11 |
| Bosqueville | 2A | 14-2A | 24-6 |
| Braswell | 5A | 5-5A | 12-18 |
| Brazosport | 4A | 26-4A | 6-18 |
| Brownfield | 4A | 2-4A | 14-12 |
| Caldwell | 4A | 20-4A | 15-12 |
| Cleburne | 5A | 9-5A | 32-9 |
| Clifton | 3A | 19-3A | 18-9 |
| Creekview | 5A | 14-5A | 5-22 |
| Detroit | 2A | 19-2A | 13-15 |
| Dobie | 6A | 22-6A | 13-15 |
| Ennis | 5A | 17-5A | 18-14 |
| Eustace | 3A | 12-3A | 18-12 |
| Fairfield | 4A | 18-4A | 6-21 |
| Flatonia | 2A | 28-2A | 16-11-1 |
| Floresville | 5A | 29-5A | 21-10 |
| Frenship | 6A | 2-6A | 20-17 |
| Friendswood | 6A | 24-6A | 15-13 |
| Frisco Centennial | 5A | 13-5A | 21-12-2 |
| Galena Park | 5A | 23-5A | 14-12 |
| Gary | 2A | 23-2A | 12-7 |
| Giddings | 4A | 20-4A | 16-14 |
| Gladewater | 4A | 15-4A | 10-17 |
| Goliad | 3A | 29-3A | 18-8 |
| Graham | 4A | 6-4A | 19-3-1 |
| Grand Prairie | 6A | 7-6A | 10-14 |
| Grandview | 3A | 17-3A | 28-6 |
| Gunter | 3A | 9-3A | 32-9 |
| Haskell | 2A | 8-2A | 4-18 |
| Hawley | 2A | 8-2A | 17-14 |
| Henderson | 4A | 16-4A | 14-11 |
| Hyde Park | TAPPS | Div 2 | 23-10 |
| Jarrell | 3A | 20-3A | 11-12 |
| Kennedale | 4A | 7-4A | 17-7 |
| Kerrville Tivy | 5A | 26-5A | 29-6 |
| Kirbyville | 3A | 23-3A | 28-9 |
| LaGrange | 4A | 20-4A | 16-7-1 |
| Lakeview Centennial | 6A | 10-6A | 19-12 |
| Lindsay | 2A | 10-2A | 28-9 |
| Lubbock Estacado | 4A | 2-4A | 16-14 |
| Lufkin | 6A | 12-6A | 15-16 |
| Luling | 3A | 27-3A | 9-13 |
| Marion | 3A | 27-3A | 17-9-1 |
| New Summerfield | 2A | 20-2A | 6-12 |
| North Side | 5A | 7-5A | 7-18-2 |
| O'Connor | 6A | 28-6A | 21-11 |
| Onalaska | 3A | 21-3A | 10-12 |
| Our Lady of the Hills | TAPPS | Div 4 | 2-8 |
| Port Aransas | 2A | 31-2A | 4-13 |
| Post | 2A | 4-2A | 26-6 |
| Raymondville | 4A | 32-4A | 4-20 |
| Riviera | 2A | 32-2A | 26-6 |
| Sam Rayburn | 2A | 12-2A | 21-7-2 |
| San Antonio Southwest | 6A | 29-6A | 26-10 |
| Shallowater | 3A | 2-3A | 21-6-1 |
| Smithson Valley | 6A | 27-6A | 25-9 |
| South San Antonio | 6A | 29-6A | 5-9 |
| Spring Westfield | 6A | 16-6A | 13-10 |
| Stephenville | 4A | 5-4A | 23-9-2 |
| Stevens | 6A | 28-6 | 11-14 |
| Stockdale | 3A | 27-3A | 8-14 |
| Sulpher Springs | 5A | 16-5A | 19-9-1 |
| Sweetwater | 4A | 5-4A | 11-18 |
| Tidehaven | 3A | 26-3A | 16-8 |
| Uvalde | 5A | 29-5A | 10-17 |
| Vandergrift | 6A | 25-6A | 17-11 |
| Victoria East | 5A | 27-5A | 21-9-1 |
| Vista Ridge | 6A | 25-6A | 18-9 |
| Waco | 5A | 18-5A | 12-10-3 |
| Westwood | 3A | 18-3A | 5-15 |