KCL or KCl may refer to:
Science and technology
*
Potassium chloride (KCl), a metal halide salt
*
Keycode lookup, keycode log, or keycode list
*
Kirchhoff's current law
Kirchhoff's circuit laws are two Equality (mathematics), equalities that deal with the Electric current, current and potential difference (commonly known as voltage) in the lumped element model of electrical circuits. They were first described in ...
, in physics
*
Kyoto Common Lisp, an implementation of Common Lisp
Other uses
*
King's College London
King's College London (informally King's or KCL) is a public university, public research university in London, England. King's was established by royal charter in 1829 under the patronage of George IV of the United Kingdom, King George IV ...
, a public research university in London, UK and a constituent college of the University of London
{{Disambiguation