LIB
# LIB

LIB may refer to:

## Science and technology

* Label Information Base, a software table in networking routers
* Library (computing), a collection of permanent programming resources
* Lithium-ion battery, a type of, usually secondary, electrical battery

## Other uses

* Lebanon, former IOC country code (1964-2016; now LBN)
* Lëvizja për Integrim dhe Bashkim (Movement for Integration and Unification), a political party in Kosovo
* Libya, UNDP country code
* Lightning in a Bottle, a music festival in Southern California
* Long Island Bus, now called Nassau Inter-County Express
* International School of Boston (Lycée International de Boston)
