L
- LB: Landing Boat
- LBE: Landing Barge, Emergency repair
- LBS: Landing Barge, Support
- LBV: Landing Boat, Vehicle
- LC: Landing Craft
- LCA: Landing Craft, Assault
- LCAC: Landing Craft, Air Cushioned
- LCB: Landing Craft, Barge
- LCC: Landing Craft, Command
- LCE: Landing Craft, Emergency repair
- LCEOP: Landing Craft, Engine Overhaul Party
- LCF: Landing Craft, Flak
- LCFF: Landing Craft, Flotilla Flagship
- LCG: Landing Craft, Gun
- LCGL: Landing Craft, Gun, Large
- LCGM: Landing Craft, Gun, Medium
- LCH: Landing Craft, Heavy
- LCI: Landing Craft, Infantry
- LCIFF: Landing Craft, Infantry, Flotilla Flagship
- LCIFL: Landing Craft, Infantry, Flotilla Leader
- LCIG: Landing Craft, Infantry, Gun
- LCIL: Landing Craft, Infantry, Large
- LCIM: Landing Craft, Infantry, Medium
- LCIR: Landing Craft, Infantry, Rocket
- LCL: Landing Craft, Logistic
- LCM: Landing Craft, Mechanized
- LCN: Landing Craft, Navigation
- LCOCU: Landing Craft, Obstacle Clearing Unit
- LCP: Landing Craft, Personnel
- LCPA: Landing Craft, Personnel, Air-Cushioned
- LCPL: Landing Craft, Personnel, Large
- LCPM: Landing Craft, Personnel, Medium
- LCPN: Landing Craft, Personnel, Nested
- LCPP: Landing Craft, Personnel, Plastic
- LCPR: Landing Craft, Personnel, Ramped
- LCPS: Landing Craft, Personnel, Survey
- LCRL: Landing Craft, Rubber, Large
- LCPR: Landing Craft, Rubber, Rocket
- LCRS: Landing Craft, Rubber, Small
- LCRU: Landing Craft, Recovery Unit
- LCS: Littoral Combat Ship
- LCSL: Landing Craft, Support (Large) (World War II era)
- LCSM: Landing Craft, Support, Medium
- LCSR: Landing Craft, Support, Rocket
- LCSS: Landing Craft, Support, Small
- LCT: Landing Craft, Tank (World War II era)
- LCTA: Landing Craft, Tank, Armored
- LCU: Landing Craft, Utility
- LCV: Landing Craft, Vehicle
- LCVP: Landing Craft, Vehicle and Personnel
- LES: Landing boat, support
- LHA: Amphibious Assault Ship (General Purpose)
- LHD: Amphibious Assault Ship (Multi-Purpose, i.e. added Landing Craft ability versus LHA)
- LKA: Amphibious Cargo Ship (out of commission)
- LPA: Landing Platform, Amphibious
- LPD: Amphibious Transport, Dock (aka Landing Platform, Dock)
- LPH: Landing Platform, Helicopter (out of commission)
- LPSS: Amphibious Transport Submarine (retired)
- LSA: Landing Ship, Assault
- LSB: Landing Ship, Bombardment
- LSD: Landing Ship, Dock
- LSF: Landing Ship, Flagship
- LSH: Landing Ship, Heavy or Helicopter
- LSHL: Landing Ship, Headquarter, Large
- LSI: Landing Ship, Infantry
- LSIG: Landing Ship, Infantry, Gun
- LSIL: Landing Ship, Infantry (Large) (formerly LCIL)
- LSIM: Landing Ship, Infantry, Medium
- LSL: Landing Ship, Logistics
- LSM: Landing Ship, Medium
- LSMR: Landing Ship, Medium, Rocket
- LSR: Landing Ship, Rocket
- LSS: Landing Ship, Support
- LSSL: Landing Ship, Support (Large) (formerly LCSL)
- LST: Landing Ship, Tank
- LSTH: Landing Ship, Tank, Hospital
- LSU: Landing Ship, Utility
- LSV: Landing Ship Vehicle
- LWT: Amphibious Warping Tug
Read more about this topic: List Of Hull Classifications