Wikipedia
YP
YP may refer to:
- YP.com, an online local business directory with maps, cheap gas finder, menus, online food ordering, movie tickets, and more than 70 million visitors every month
- Yellow Pages, former name of the Network Information Service protocol
- Yard patrol boat, a type of training craft, by US Navy hull classification symbol
- Yurt Partisi, the Homeland Party in Turkey
- YP-, Yepp player names, such as the YP-55