Template:Sister project
YP may refer to:
- YP (rapper), (born Pio Misa), Australian rapper and part of Australian drill and rap group Onefour
- Yard patrol boat, a type of training craft, by US Navy hull classification symbol
- Yellow Pages (computing), former name of the Network Information Service protocol
- Yersinia pestis, a bacterium that causes plague and the "Black Death" epidemic
- YP.com, an online local business directory
- Yurt Partisi, the Homeland Party in Turkey
- YP-, prefix for Yepp player names, such as the YP-55
- Yttrium phosphide, a chemical compound
- Yukon Party, a centre-right political party in Yukon, Canada
- Y P Desert, a desert in Idaho and Nevada in the United States
- The YP Foundation, a charitable trust for young people in India
- The Yorkshire Post, an English newspaper