PCSB
| Acronym | Definition |
|---|---|
| PCSB | Pinellas County School Board (Florida) |
| PCSB | Public Charter School Board |
| PCSB | Polk County School Board (Florida) |
| PCSB | Putnam County Savings Bank |
| PCSB | Plano de Contas para o Sistema Bancário |
| PCSB | Pulse Coded Scanning Beam |
| PCSB | PC (Personal Computer) Study Bible (Biblesoft) |
| PCSB | Park City Snowboard Team (Park City, UT) |
| PCSB | Petronas Carigali Sendirian Berhad |
| PCSB | Problem, Consequence, Solution, Benefit (various organizations) |