- Paducah
- Paetow
- Paint Creek
- Paint Rock
- Palacios
- Palestine
- Palm View
- Palmer
- Palo Alto College
- Palo Duro SWCD
- PALO PINTO CO.
- Palo Pinto SWCD
- Pampa
- Panhandle
- PANOLA CO.
- Panola SWCD
- Panther Creek
- Paradise
- Paris
- Paris Junior College
- PARKER CO.
- Parker County SWCD
- PARMER CO.
- Parmer SWCD
- Pasadena
- Pasadena Livestock Show
- Pasadena Memorial
- Patton Springs
- Pawnee
- Pearland
- Pearsall
- Peaster
- Pebble Hills-Socorro
- Pecan Bayou SWCD
- Pecos
- PECOS CO.
- Pedernales SWCD
- Penelope
- Perrin
- Perryton
- Petersburg
- Petrolia
- Pettus
- Pewitt
- Pflugerville
- Pilot Point
- Piney Woods SWCD
- Pittsburg
- Plains
- Plainview
- Plano
- Plano East
- Plano ISD
- Plano West
- Pleasanton
- POLK CO.
- Polk-San Jacinto SWCD
- Ponder
- Poolville
- Porter
- Post
- Poteet
- Poth
- POTTER CO.
- Pottsboro
- Prairie Lea
- Prairie Valley
- Prairie View A&M University
- Prairiland
- Premont
- PRESIDIO CO.
- Priddy
- Princeton
- Progreso
- Prosper
- PSJA High
- PSJA Memorial
- PSJA North
- PSJA Southwest