LaBat-Anderson, Inc. (EFIS)
Labioincisal - Dentistry
Laboratory Audit Inspection - Environmental Protection Agency (EPAT)
Lact-Aid International - Commercial firm (EA)
Lamb Associates Incorporated (SAUO)
Lambya - Language code (ETLW)
LAN - Linked Access Network Automatic Inventory - Brightwork Development, Inc. - Computer science
Lannion - France - Airport symbol (OAG)
Lasir Gold, Inc. - Vancouver Stock Exchange symbol
Latex Agglutination-Inhibition (PDAA)
Latin American Institute - University of New Mexico - Research center (RCD)
Leaf Area Index - Forestry
Lean Aerospace Initiative - Massachusetts Institute of Technology (RCD)
Lean Aircraft Initiative (SAUS)
Left Atrial Involvement - Medicine (STED)
Lesotho Airways Corp. - ICAO designator (FAAC)
Lesson Administrative Instructions - Military
Leukocyte Adherence Inhibition - Immunochemistry
Library Association of Ireland (EAIO)
Life Adjustment Inventory - Psychology
Light Armored Infantry - Marine Corps (DOMA)
Litigation Analytics, Inc. - Commercial firm
Load Address Immediate (BUR)
Loaded Applicator Impedance
Location-Activity Inventory (DB)
Location Area Identification
Location Area Identity (TELEC)
Logistics Artificial Intelligence
Love Attitudes Inventory - Premarital relations test - Psychology
Low Airspeed Indicator
Low-Altitude Indicator
Slaghbaugh Boat Company, Nappanee, IN - Manufacturer code for watercraft hull identification number (USCG)