| Acronym | Definition |
|---|
| EKA➣Eureka (Amtrak station code; Eureka, CA) |
| EKA➣Elektronik Kontrol Aletleri (Turkish: Electronic Control Devices) |
| EKA➣Earliest Known Appearance |
| EKA➣England Korfball Association (UK) |
| EKA➣Explore Knowledge Academy (charter school; Las Vegas, NV) |
| EKA➣Epoc Kernel Architecture (Symbian OS) |
| EKA➣Evan Kemp Associates, Inc. (disability aid; Capitol Heights, MD) |
| EKA➣Ennis Knupp & Associates (Chicago, Illinois) |
| EKA➣Extended Kirchhoff Approach |