ILB

ILB may refer to:


 * I Love Bees, an alternate reality game
 * Inflation-linked bond, see inflation-indexed bond, a financial debt instrument
 * Inside linebacker, a position in American football
 * Inshore lifeboat, a type of lifeboat rescue vehicles
 * Inbound load balancing, a form of network load balancing
 * Irish Lighthouse Board, see Commissioners of Irish Lights
 * internationales literaturfestival berlin, Berlin International Literature Festival
 * "Intentionally left blank"