ROISD Secondary Campuses
| Campus | Principal | Phone Number | Address |
| Red Oak Intermediate | Cristi Watts | (972) 617-2685 | 401 E. Ovilla Road, Glenn Heights, TX 75154 |
| Red Oak Jr High | Dusti Scoggins | (972) 617-0066 | 200 Live Oak St., Red Oak, TX 75154 |
| Red Oak High School | Kevin Freels | (972) 617-3535 | 122 State Highway 342, Red Oak, TX 75154 |