LA, La, or la may stand for:

• la, the feminine form of the in French, Spanish, Italian, and other languages
• lanthanum (La), the symbol for the chemical element
• Laos (ISO 3166-1 alpha-2 country code)
• Latin language (ISO 639 alpha-2)
• Los Angeles, California
• Louisiana (U.S. state)
• Language Arts Writing; reading.
• la, the note that follows sol
• an abbreviation for the Russian design bureau Lavochkin
• the IATA code for LAN (airline)
• La, a lossless audio compression program

See also La La.