William Dalrymple (historian)

An LED is a light-emitting diode. (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., former stage name of Skydiver Elley Duhé
• Large extra dimensions, a theory in physics
• Ledbury railway station's National Rail station code
• Local economic development, an approach to development, particularly in the Third World
• Pulkovo Airport's IATA airport code in St. Petersburg (former Leningrad), Russia
• Leading edge devices on aircraft
• Forbes Magazine article about the war in the Middle East

• L. Ed., an unofficial reporter of Supreme Court of the US opinions
• Lead, a chemical element
• LED lamp or LED light bulb
• Led Zeppelin, an English rock band