PLB (disambiguation)

PLB or Personal Locator Beacon is a type of distress radiobeacon.

PLB may also refer to:

• Physics Letters B, a scientific journal covering nuclear physics, Particle physics, and astrophysics.
• Processor Local Bus, a bus used for IBM's PowerPC processors
• Programming Language for Business
• Public light bus, a form of public transport in Hong Kong
• Pursed lip breathing, a breathing technique used in medicine
• Premier League of Belize the highest competitive football league in Belize
• Clinton County Airport's IATA code
• Phospholipase B
• Phospholamban

{{disambiguation}}