R
- Rains Independent School District
- Ralls Independent School District
- Ramirez Common School District
- Randolph Field Independent School District
- Ranger Independent School District
- Rankin Independent School District
- Raymondville Independent School District
- Reagan County Independent School District
- Red Lick Independent School District
- Red Oak Independent School District
- Redwater Independent School District
- Refugio Independent School District
- Ricardo Independent School District
- Rice Consolidated Independent School District
- Rice Independent School District
- Richards Independent School District
- Richardson Independent School District
- Richland Springs Independent School District
- Riesel Independent School District
- Rio Grande City Consolidated Independent School District
- Rio Hondo Independent School District
- Rio Vista Independent School District
- Rising Star Independent School District
- River Road Independent School District
- Rivercrest Independent School District
- Riviera Independent School District
- Robert Lee Independent School District
- Robinson Independent School District
- Robstown Independent School District
- Roby Consolidated Independent School District
- Rochelle Independent School District
- Rockdale Independent School District
- Rocksprings Independent School District
- Rockwall Independent School District
- Rogers Independent School District
- Roma Independent School District
- Roosevelt Independent School District
- Ropes Independent School District
- Roscoe Independent School District
- Rosebud-Lott Independent School District
- Rotan Independent School District
- Round Rock Independent School District
- Round Top-Carmine Independent School District
- Roxton Independent School District
- Royal Independent School District
- Royse City Independent School District
- Rule Independent School District
- Runge Independent School District
- Rusk Independent School District
Read more about this topic: List Of School Districts In Texas