BLU-116

{{Infobox weapon }}
 * name              = BLU-116
 * origin            = United States
 * type              = 'Bunker buster' bomb
 * used_by           = United States Air Force
 * weight            = {{convert|874|kg|lb|abbr=on}}}
 * length            = 2.4 m
 * width             = .37 m
 * filling           = PBXN
 * filling_weight    = 109 kg

The BLU-116 is a United States Air Force bomb, designed as an enhanced bunker buster penetration weapon, designed to penetrate deep into rock or concrete and destroy hard targets.

The BLU-116 is the same shape, size, and weight (1,927 lb / 874 kg) and twice the penetration as the BLU-109 penetration bomb first deployed in the 1980s. The BLU-116 has a lightweight outer shell around a dense, heavy metal penetrator core. The shape and size mean that the BLU-116 could be used by unmodified existing aircraft and bomb guidance units such as the GPS guided GBU-31 Joint Direct Attack Munition and GBU-24 Paveway III laser-guided bomb.