POB or Pob may refer to:
- Prattle On, Boyo, a website and social networking page
- The Parti Ouvrier Belge (Belgian Workers Party), forerunner of the Socialist Party (Belgium)
- The Professional Oversight Board, independent oversight of the regulation of several professional organizations in the United Kingdom
- Place of birth (POB)
- Pob's Programme, a children's television programme which ran in the UK from 1985 to 1990
- Patrick O'Brian, English novelist, short-story writer, translator and biographer and author of the Aubrey-Maturin historical series
- Post Office Box, an individual receptacle for mail held at the post office
- "persons on board", the count of people reported to be on board a ship or aircraft for a particular voyage or flight, which is used in an emergency to help search and rescue.
- Principles of Business, a subject taught in Caribbean High Schools
- Per of Boden, swedish comedian from Boden.