| EIST | Earth Information Science and Technology 
| Others |
| EIST | Eastern Indiana Standard Time
| Others |
| EIST | Educational Interfaces Software and Technology
| Others |
| EIST | Eistelectrical And Information Sciences Tripos
| Others |
| EIST | Electrical And Information Sciences Tripos
| Others |
| EIST | Enabling Interactive Story Telling
| Others |
| EIST | Enhanced Intel Speedstep Technology
| Others |
| EIST | Enhanced Intel SpeedStep This
| Others |
| EIST | Enhanched Intel Speedstep Technology
| Others |
| EIST | Environmental Innovation and Societal Transitions
| Others |
| EIST | Ethnic In Service Training
| Others |