The yp stands for:

  • Yellow Pages (English ) for yellow pages
  • Yellow pages, the predecessor of the Network Information Service
  • Classification symbol of the United States Navy for training Patrol Craft
  • Yersinia pestis, a mutation of the disease plague
  • Short for Yepp, a multimedia player series from Samsung
  • The former airline Aero Lloyd IATA code
  • Young Professional, Young Professionals with educational background
  • A narrow-gauge railcar type of the Swedish State Railways, SJ, SJ YP
  • A group of letters for marking of boats in the Netherlands

YP as distinguishing signs on license plate:

  • Greece: Attica
  • UK: Sheffield
  • Norway: Narvik in Nordland
  • Slovakia: Trailer (second group of letters )
  • Disambiguation
  • Abbreviation