LED (disambiguation)

LED, or light-emitting diode, is a solid-state semiconductor light source.

LED or led may also refer to:

• LED (editor), a programmers' editor by Norsk Data
• Led (river), a river in northern Russia
• L.E.D., the former stage name of Skydiver Elley Duhé
• Large extra dimensions, a theory in physics
• Local economic development, an approach to development, particularly in the Third World
• Leading edge devices, on an aircraft
• Forbes Magazine article about the war in the Middle East
• Locally-employed doctor, a grade of medical practitioner in the United Kingdom
• Lendu language (ISO 639-3 code: led)
• Pulkovo Airport, Saint Petersburg, Russia (IATA code: LED)
• Ledbury railway station, Herefordshire, England (National Rail code: LED)