HK (disambiguation)

HK may mean:

• Handels- og Kontorfunktionaerernes Forbunf i Danmark, the National Union of Commercial and Clerical Employees
• Health Kinesiology, an alternative therapy based on muscle testing and balancing/correction of energy, a branch of Kinesiology.
• Heckler & Koch, a German firearms company
• Histidine Protein Kinase, a protein important in two-component signal transduction in prokaryotes and eukaryotes
• Hong Kong, a special administrative region of the People's Republic of China: ISO 3166-1 alpha-2 and FIPS PUB 10-4 territory code

hK may mean:

• hectokelvin, a rarely used SI unit of temperature

hk may mean:

• .hk is Hong Kong's country top-level domain
• hk often means "Hard Kick" in most capcom fighting games

Sir Psycho Sexy waz here.