Es - is in the Spanish language

Eš, a village in the Czech Republic

El Salvador, a country in South America

E-skip, or sporadic E, a concept related to broadcast frequencies

Eurostar, a train service

Lexus ES, a series of automobiles

An alternate name for the musical note E♭ (E-flat)

Electrical sensitivity, a physical or psychological condition

Einsteinium, a synthetic chemical element

ES, a weekly features and arts magazine, a supplement of the Evening Standard

ES EVM, a Soviet series of IBM computer clones

A phonetic spelling of the Latin alphabet letter S

.es, top-level Internet domain for Spain

Esslingen (district), in Germany

Exasecond, an SI unit of time

Elementary stream, part of the MPEG communication protocol

Ensemble Studios, a computer game developer

Eurosinkut, abbreviated as *es, a Finnish singles community

E-mini S&P, a futures contract on the Chicago Mercantile that uses the symbol ES

éS Footwear, a skateshoe company

Es (cyrillic), a letter in the Cyrillic alphabet that looks like the Latin letter C

Edison screw, a kind of lightbulb socket whose sizes are preceded with ES (e.g. ES14).

DHL International Aviation ME, ES in IATA code

ES (Eternal Sabbath), a manga by Fuyumi Soryo

Es shell, a Unix shell

Es (band), a Finnish music project

Es (operating system), and operating system from Nintendo

Gibson ES Series, a line of guitars

Spain, a country in Europe, ES (Short for España) in the ISO 3166-1 country code

Es - It in the German Language