KPA may refer to:
* Keele Postgraduate Association,
Keele University
Keele University, officially known as the University of Keele, is a public research university in Keele, approximately from Newcastle-under-Lyme, Staffordshire, England. Founded in 1949 as the University College of North Staffordshire, Keele ...
, UK, formerly Keele Research Association (KRA)
*
Kensington (Olympia) station
Kensington (Olympia) is a combined rail and tube station in Kensington, on the edge of Central London. Services are provided by London Overground, who manage the station, along with Southern and London Underground. It is in Travelcard Zone 2. O ...
, London, England, National Rail station code
*
Kenya Ports Authority
* ''Kiln phosphoric acid'', a dry process to produce
phosphoric acid
Phosphoric acid (orthophosphoric acid, monophosphoric acid or phosphoric(V) acid) is a colorless, odorless phosphorus-containing solid, and inorganic compound with the chemical formula . It is commonly encountered as an 85% aqueous solution, w ...
at high temperature in a kiln
*
Kilopascal
The pascal (symbol: Pa) is the unit of pressure in the International System of Units (SI), and is also used to quantify internal pressure, stress, Young's modulus, and ultimate tensile strength. The unit, named after Blaise Pascal, is defined a ...
(kPa), a unit of pressure
*
Known-plaintext attack
The known-plaintext attack (KPA) is an attack model for cryptanalysis where the attacker has access to both the plaintext (called a crib), and its encrypted version (ciphertext). These can be used to reveal further secret information such as secr ...
, a method of cryptanalysis
*
Korean People's Army
The Korean People's Army (KPA; ) is the military force of North Korea and the armed wing of the Workers' Party of Korea (WPK). Under the '' Songun'' policy, it is the central institution of North Korean society. Currently, WPK General S ...
, the armed forces of North Korea
*
Aruba Police Force (Dutch: ''Korps Politie Aruba'')
*
Kosovo Property Agency
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