• Kaella
  Kaella
  Kaella is a Live CD adapted from Knoppix and modified to work with the French language. It is not a fork because it is rebuilt with each new version of Knoppix. Like Knoppix, Kaella can be installed to the hard drive by running knoppix-installer as root...
  
  , (Knoppix Linux Azur) a French Linux distribution based on Knoppix
• KLA-Tencor, semiconductor equipment company
• Kerala Library Association
  Kerala Library Association
  The Kerala Library Association was founded in 1971 by a group of librarians who strongly felt the need for an independent professional association at the state level to promote the cause of library development, professional standards of librarians, entirely dedicated for libraries and librarians....
  
  , professional association for librarians in Kerala
• Klamath-Modoc language
  Klamath-Modoc language
  Klamath-Modoc is a Native American language that was spoken around Klamath Lake in what is now southern Oregon and northern California. It is the traditional language of the Klamath and Modoc peoples, each of whom spoke a dialect of the language...
  
   - ISO 639-3 code kla
• Kampala Airport
  Kampala Airport
  Kampala Airport, also known as Kololo Airstrip, was an airport in Uganda. It is one of the forty-six airports in the country.-Location:...
  
  , Kampala
  Kampala
  Kampala is the largest city and capital of Uganda. The city is divided into five boroughs that oversee local planning: Kampala Central Division, Kawempe Division, Makindye Division, Nakawa Division and Lubaga Division. The city is coterminous with Kampala District.-History: of Buganda, had chosen...
  
  , Uganda - IATA code KLA

Liberation armies

• Korean Liberation Army
  Korean Liberation Army
  The Korean Liberation Army, established on September 17, 1941 in Chongqing, China, was the armed force of the Provisional Government of the Republic of Korea...
  
  , armed forces of the Provisional Government of the Republic of Korea
• Kosovo Liberation Army
  Kosovo Liberation Army
  The Kosovo Liberation Army or KLA was a Kosovar Albanian paramilitary organization which sought the separation of Kosovo from Federal Republic of Yugoslavia in the 1990s....
  
  , Kosovo-Albanian organization that operated against Yugoslavia
• Kashmir Liberation Army, Kashmiri exile organization