MPSB
Appearance
MPSB can stand for:
- Morehouse Parish School Board, a school district in Louisiana
- Metropolitan Police Special Branch (1883–2006), a former unit in the Metropolitan Police of London
- Mecklenburg-Pommersche Schmalspurbahn (1882–1945), a former Narrow-gauge railways in Germany
- Sambú Airport, ICAO code MPSB