ELT

ELT may refer to:

Education

 * English language teaching
 * Expanded learning time, an American education strategy
 * Kolb's experiential learning theory

Mathematics and science

 * Ending lamination theorem
 * Extremely large telescope, a type of telescope
 * Extremely Large Telescope, an astronomical observatory under construction in Chile
 * Effective lifetime temperature, used in rehydroxylation dating

Medicine

 * Endovenous laser treatment
 * Euglobulin lysis time
 * Excimer laser trabeculostomy

Music

 * Every Little Thing (band), a Japanese J-Pop band
 * "ELT", a song by the band Wilco from their 1999 album Summerteeth

Technology

 * Emergency locator transmitter
 * Extract, load, transform, a data processing concept
 * End-of-life tyre

Transport

 * East London Transit, a British public transport system
 * El Tor Airport, in Egypt
 * Elizabethtown station, Pennsylvania
 * Eltham railway station, Melbourne

Other uses

 * Electrical lighting technician, a stage-lighting technician
 * Electronic lien and title
 * Elt Drenth (1949–1998), Dutch swimmer
 * Evolutionary leadership theory
 * Executive Leadership Team