| Acronym | Definition |
|---|
| KEI➣Knowledge Ecology International |
| KEI➣Knowledge Economy Index |
| KEI➣Keithley Instruments, Inc (Solon, OH) |
| KEI➣Korea Economic Institute |
| KEI➣Keyword Effectiveness Index |
| KEI➣Keyword Effectiveness Index (search engine optimization) |
| KEI➣Kinetic Energy Interceptor (MDA program) |
| KEI➣Knowledge Economy Indicators |
| KEI➣Kapor Enterprises, Inc (San Francisco, CA) |
| KEI➣Koadic's Endless Intellect (Everquest) |
| KEI➣Kensington Eye Institute (Toronto, ON, Canada) |
| KEI➣Kyiv Economics Institute |
| KEI➣Koppern Equipment, Inc (Charlotte, NC) |
| KEI➣Kinetic Energy Interactive |
| KEI➣Kodály Educators of Iowa |
| KEI➣Kulan Engineering Institution (Somalia) |