English abbreviations from praise to prc119
- PRAISE (Parents Reaching And Involving Students And Educators)
- PRANG (Puerto Rican Air National Guard)
- PRAP (Provincial Rental Assistance Program)
- PRAS (Particle Reactor Analysis Services)
- PRAT (Production Reliability Acceptance Test)
- Prb (Presbyter)
- PRB. (Presbyter ("Priest"))
- PRBA (Pierson Road Business Association)
- PRBO (Point Reyes Bird Observatory)
- PRBS (Pseudo-Random Binary Sequence)
- PRC (People's Republic of China)
- PRC-119 (Personal Radio Communications system - military radio)