LAH

LAH may refer to:

• Last Action Hero, a 1993 American action-comedy film
• Left anterior hemiblock, a cardiovascular disease
• Leigh Ann Hester, an American soldier during the Iraq War who was awarded the Silver Star medal
• Licentiate of Apothecaries' Hall, a medical qualification awarded in Dublin, Ireland until 1968
• Lithium aluminium hydride, an inorganic compound used as a reducing agent
• 1st SS Panzer Division Leibstandarte SS Adolf Hitler, Adolf Hitler's bodyguard unit which eventually grew into an elite Waffen-SS division during World War II
• Lord Alfred Hayes, English professional wrestler, manager and commentator, best known for his appearances in the United States with the World Wrestling Federation between 1982 and 1995.