INLA

INLA or similar may refer to:


 * Integrated nested Laplace approximations, a method for approximate Bayesian inference
 * InlA, one form of the Internalin surface protein found on Listeria monocytogenes
 * Iraq National Library and Archive
 * Irish National Liberation Army, an Irish republican socialist paramilitary group formed during the Troubles
 * Ladakh, India (ISO 3166 code IN-LA)
 * State Department Air Wing, also called INL/A (International Narcotics and Law Enforcement Affairs Air Wing)