| Acronym | Definition |
|---|
| PKE➣Private Key Encryption (encryption method) |
| PKE➣Poludniowy Koncern Energetyczny (Polish: Southern Energy Concern) |
| PKE➣Palm Kernel Expeller (animal feed) |
| PKE➣Public Key Exchange (cryptography) |
| PKE➣Passive Keyless Entry (General Motors) |
| PKE➣Public Key Encryption |
| PKE➣Parkes, New South Wales, Australia - Parkes (Airport Code) |
| PKE➣Post-Keynesian Economics |
| PKE➣Psycho Kinetic Energy (Ghostbusters movies) |
| PKE➣Plasma Krystal Experiment |
| PKE➣Process Kaizen Engineer |
| PKE➣Public Key Enabled/Enabling (military; public key enabled data call) |
| PKE➣Potential Kinetic Energy (physics) |