ILD may refer to:

Organizations

* Independent Lutheran Diocese a small Confessional Lutheran Association in the United States. *

International Liaison Department of the Chinese Communist Party The International Department of the Central Committee of the Chinese Communist Party (ID; ), better known as the International Liaison Department (ILD), is an agency under the Central Committee of the Chinese Communist Party in charge of establ ...

, a minister-level department of the Chinese government * Institute for Liberty and Democracy, a think tank in Lima, Peru * International Labor Defense (1925–1946), a legal defense organization of the Communist Party USA

Science and technology

* Interaural level difference (or interaural intensity difference), a sound property that allows spatial localization of the sound source * Interstitial lung disease, a group of lung diseases that affect tissue between the airways * Injection Laser Diode, a type of semiconductor laser used in optical networks

Miscellaneous

* Internet Listing Display, a set of rules put forth by the National Association of Realtors (USA) that regulate how homes and properties can be displayed on internet sites * ''Indentation load-deflection'', an alternate term for Indentation force-deflection, a process for grading the firmness of rubber foams

Codes

* the IATA airport designator of Lleida-Alguaire Airport, Alguaire, Catalonia, Spain. {{disambiguation