La, LA, or L.A. may refer to:

• LA postcode area, for Lancaster and Furness areas of northwest England
• Las Anod, a city in Somalia
• Landeck (district), Austria (used on automobile license plates)
• Laos (ISO country code: LA). See also .la
• Latin America
• Lethbridge, Alberta, Canada
• Long Ashton, North Somerset, UK
• Los Altos (disambiguation), North America
• Los Angeles, the most populous city in California, and second most populous in the United States
• Louisiana, a state in the United States (postal abbreviation: LA)
• Lower Alabama (South Alabama and Northwest Florida)
• Lewiston–Auburn, twin cities in Maine, U.S.

Lá (Irish for "Day"; later known as Lá Nua, Irish for "New Day") was an Irish-language daily newspaper based in Belfast. It was the first daily newspaper in Ireland to be published in Irish. Lá Nua belonged to the Belfast Media Group, and was a sister paper of The Andersonstown News.

Lâ is a town in the Sourgou Department of Boulkiemdé Province in central western Burkina Faso. It has a population of 2,180.

.la is the Internet country code top-level domain (ccTLD) for Laos.

"l(a" is a poem by E. E. Cummings. It is the first poem in his 1958 collection 95 Poems.

Los Angeles ( or ) (Spanish for "The Angels"), officially the City of Los Angeles and often known by its initials L.A., is the second-largest city in the United States after New York City, the most populous city in the U.S. state of California, and the county seat of Los Angeles County. Situated in Southern California, Los Angeles is known for its mediterranean climate, ethnic diversity, sprawling metropolis, and as a major center of the American entertainment industry. Los Angeles lies in a large coastal basin surrounded on three sides by mountains reaching up to and over .