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- Parkview Christian Academy in Waco, Texas
- Pebblecreek Montessori School (Allen)
- Phoenix Academy of the Woodlands in The Woodlands,Texas Montgomery County, Texas
- Plano Christian Academy (Collin County)
- Pope John XXIII High School (Harris County, Texas) in Katy, Texas
- Pope John Paul II High School of Plano Texas located in Plano, Texas
- Preston Meadows Montessori School (Collin County)
- Prestonwood Christian Academy in (Plano, Texas)
- Prince of Peace Lutheran School (Collin County)
- Providence High School in San Antonio, Texas
Read more about this topic: List Of Private Schools In Texas