ILF

ILF may refer to:


 * Ilford Airport, the IATA code for the airport in Canada
 * Indiana Library Federation, professional association for librarians
 * Industry Liaison Forum of the International AIDS Society
 * Inferior longitudinal fasciculus, a nerve bundle in the brain
 * Innocent Lives Foundation, an organization dedicated to unmasking anonymous online child predators to help bring them to justice.
 * International Lacrosse Federation
 * International Landworkers' Federation, a former global union federation
 * Interactive Life Forms, the parent company of Fleshlight brand products.
 * International Lifeboat Federation now the International Maritime Rescue Federation
 * Ilya Ilf, a Russian writer.
 * Institute for Law and Finance, graduate law school of the Johann Wolfgang Goethe University Frankfurt am Main, Germany
 * International Literacy Foundation, an international charity founded in 2010 with the aim of tackling illiteracy
 * Institut Lean France, non-profit organization that aim to promote lean thinking, member of the LGN (Lean Global Network)
 * International Limb Fittings, a recurve bow limb attachment system.
 * Islamabad Literature Festival, an annual international literary festival held in Islamabad, Pakistan