LIDS

LIDS or lids may refer to:


 * MIT Laboratory for Information and Decision Systems, an interdisciplinary research laboratory of MIT, Cambridge, Massachusetts
 * Linux Intrusion Detection System, a patch to the Linux kernel
 * Lids (store), a store specializing in caps, owned by Fanatics, Inc.
 * Low Impact Docking System, a space vehicle mating system designed by NASA
 * "Lids", an episode of the television series Zoboomafoo