ELS

ELS or Els may refer to:

Education

 * Emerson Literary Society, a social society at Hamilton College
 * Empirical legal studies
 * English Language School, Dubai
 * Europeesche Lagere School, a school system in the colonial Dutch East Indies
 * Expeditionary learning schools, in the United States

Medicine and science

 * Early Life Stage test, a chronic toxicity test
 * Eaton–Lambert syndrome, a muscle disease
 * Editor in the Life Sciences, a professional certification
 * ELS cotton (Gossypium barbadense), a species of cotton
 * Encyclopedia of Life Sciences, an online encyclopedia

People

 * Els (given name), a feminine given name short for Elisabeth
 * Ernie Els (born 1969), South African golfer
 * Jurie Els, South African singer

Technology

 * Electrophoretic light scattering
 * Engineered Lifting Systems & Equipment, a Canadian manufacturing company
 * Ensemble de Lancement Soyouz, a launch pad at Guiana Space Centre
 * Extreme Loading for Structures, structural analysis software
 * Emergency Light System, emergency lighting installed on emergency vehicles

Other uses

 * Els (Streu), a river in Germany
 * East London Airport, in South Africa
 * Edinburgh Labour Students, a student wing of the Labour Party of the United Kingdom
 * Elsternwick railway station, Melbourne
 * Equidistant letter sequence, a bible code method
 * Escanaba and Lake Superior Railroad, in the United States
 * Evangelical Lutheran Synod, a US-based Protestant Christian denomination
 * Liberation Army of the South (Ejército Libertador del Sur), an armed group active during the Mexican Revolution