ESI
The acronym refers to ESI:
- Edge Side Includes, a markup language for web servers
- Electrospray ionization
- Emergency Severity Index, an algorithm for the initial assessment of patients in an emergency room
- Environmental Seismic Intensity, intensity scale for earthquakes, see ESI- scale
- Ernst Strüngmann Institute, a private research institute in Frankfurt / Main
- Erwin Schrödinger Institute for Mathematical Physics
- European Stability Initiative
- European structural and Investment Fund
- European Self Ness Institute
- European Surgical Institute
- Earth Similarity Index, a scale for assessing the similarity of an exoplanet to Earth
ESI as distinguishing signs on license plate:
- Poland: powiat Sieradzki in the region of Łódź
Esi stands for:
- A first name Akan born on Sunday for women, see Akan first name
- Disambiguation
- Abbreviation