** Hang Seng HK LargeCap Index ( 恒生香港大型股指數 )

** Hang Seng HK MidCap Index ( 恒生香港中型股指數 )

** Hang Seng HK SmallCap Index ( 恒生香港小型股指數 )

** Romance of the Three Kingdoms ( HK comic ), a Hong Kong Chinese comic series

** HK Partizan, the association's ice hockey club

** Escola Politécnica da USP, Polytechnic School of the University of São Paulo, in Brazil.

** USP DI ( United States Pharmacopeia Dispensing Information ), a comprehensive drug information database that is available online through EBSCO Publishing as well as in two print editions:

** United States Pharmacopeia unit ( USP unit ), a standard dosage unit for a drug or vitamin ; is equal to the international unit in most cases

Some of their products include the MP5 submachine gun, G3 automatic rifle, the G36 assault rifle, the HK 416, the MP7 personal defense weapon, the USP series of handguns, and the high-precision PSG1 sniper rifle.

* Short-recoil: Colt M1911, MAB PA-15, Browning Hi-Power, HK USP, Glock, Mamba Pistol, M2 Browning machine gun, MG42, Vz 52 pistol, M82

It included a full length Picatinny rail, a thick curved stock and an anti-slide surface on the pistol grip much like the HK USP.

In the early 1990s Heckler & Koch combined what they considered to be the most desirable attributes of semi-autos in the HK USP pistol.

* HK USP Compact ( 9x19mm Parabellum );