- UPB
- University of Pittsburgh at Bradford (Academic & Science » Universities)**** Ultimate PHP Board (Computing » General)*** Universidad Privada Boliviana (Academic & Science » Universities)*** Universal Powerline Bus (Computing » Hardware)* University Press Books (Academic & Science » Universities)* University Press Books (Business » Firms)* University Program Board (Academic & Science » Universities)* Unamortized Principle Balance (Business » Accounting)
Abbreviations dictionary. 2012.