LW

LW may refer to:

Arts and entertainment

• Life's Work, a 1990s American situation comedy
• Lethal Weapon, a 1987 film
• Love Wrecked, a 2005 romantic comedy film

Businesses and organizations

• Lam Woo, Sheng Kung Hui Lam Woo Memorial Secondary School
• Latham & Watkins, a lawfirm and owner of the Domain LW.com
• Luftwaffe, the German air force
• Pacific Wings (IATA airline designator LW)

Science

• Lawrencium, a chemical element with former symbol Lw (now Lr)
• Longwave, a frequency band in radio communications

Software

• LightWave, a 3D rendering software package
• LimeWire, a discontinued file sharing program

Other uses

• Left wing, a forward position in ice hockey
• Low water, aka low tide, in nautical use
• Lutheran Worship, a hymnal of The Lutheran Church–Missouri Synod
• Less Wrong, an online discussion forum.