| Acronym | Definition |
|---|
| KIS➣Kaspersky Internet Security (software) |
| KIS➣Kissimmee (Amtrak station code; Kissimmee, FL) |
| KIS➣Kohan: Immortal Sovereigns (game) |
| KIS➣Keep It Simple |
| KIS➣Korean International School (South Korea) |
| KIS➣Knowledge and Information System |
| KIS➣Kyoto International School (Japan) |
| KIS➣Kodaikanal International School (India) |
| KIS➣Kingdee International Software (Hong Kong) |
| KIS➣Kaspersky Internet Security |
| KIS➣Knowbot Information Service |
| KIS➣Kiepenheuer-Institut für Sonnenphysik (Germany) |
| KIS➣Kingston International School (Hong Kong) |
| KIS➣Korea Investors Service (South Korea) |
| KIS➣Key Information Summary (National Health Service; UK) |
| KIS➣Kunden Informations System |
| KIS➣Keep It Secret |
| KIS➣Knowledge Information Services |
| KIS➣Knowledge Impact in Society (Canada) |
| KIS➣Korea Information Society (South Korea) |
| KIS➣Kooperatives Ingenieurstudium (German: cooperative engineering studies) |
| KIS➣Kunden Info System (German: Customer Information System) |
| KIS➣Kamloops Immigrant Services (Canada) |
| KIS➣Key Investment Services (Keybank) |
| KIS➣Kitting Instruction Sheet |
| KIS➣Kilrathi Imperial Ship |
| KIS➣Knights of the Inner Sphere (Battletech) |
| KIS➣Kelston Intermediate School (Auckland, New Zealand) |
| KIS➣Korea Investment & Securities Ltd. (South Korea) |
| KIS➣Knowledge Inspiration Spirit (Thailand) |