Lawrence Weschler is an author of works of creative nonfiction.

Lawrence Wright is an American writer and journalist, who is a staff writer for The New Yorker magazine, and fellow at the Center for Law and Security at the New York University School of Law. Wright is best known as the author of the 2006 nonfiction book Looming Tower: Al-Qaeda and the Road to 9/11. Wright is also known for his work with documentarian Alex Gibney who directed film versions of Wright's one man show My Trip to Al-Qaeda and his book Going Clear. His 2020 novel, The End of October, a thriller about a pandemic, was released in April 2020 during the COVID-19 pandemic, to generally positive reviews.

Laxman Londhe was a noted novelist and science fiction author in Marathi. He was part of the modern Marathi literary movement to popularize science in the late 1970s, with a group of authors rising to prominence, including Bal Phondke, Niranjan Ghate, Jayant Narlikar, and several others.

Layamon or Laghamon – spelled Laȝamon or Laȝamonn in his time, occasionally written Lawman – was an English poet of the late 12th/early 13th century and author of the Brut, a notable work that was the first to present the legends of Arthur and the Knights of the Round Table in English poetry.

Layeq Sherali was a Tajik poet, Iranologist and one of the most celebrated Persian literary figures of Tajikistan and central Asia.

Layla Saad is a British social-media figure and author. After starting an Instagram trend #MeAndWhiteSupremacy, she developed her work into the digital Me and White Supremacy Workbook. It was published in 2020 as the book Me and White Supremacy, which entered The New York Times Best Seller list.

Lazar Kostić was a Serbian poet, prose writer, lawyer, aesthetician, journalist, publicist, and politician who is considered to be one of the greatest minds of Serbian literature. Kostić wrote around 150 lyrics, 20 epic poems, three dramas, one monograph, several essays, short stories, and a number of articles. Kostić promoted the study of English literature and together with Jovan Andrejević-Joles was one of the first to begin the systematic translation of the works of William Shakespeare into the Serbian language. Kostić also wrote an introduction of Shakespeare's works to Serbian culture.

Lazar "Laza" Lazarević was a Serbian writer, psychiatrist, and neurologist.

Lazar Fleishman is a Russian historian and literary scholar and Professor of Slavic Languages and Literatures at Stanford University. He is known for his expertise on comparative literature.

Lazar Moiseyevich Kaganovich, also Kahanovich, was a Soviet politician and administrator, and one of the main associates of Joseph Stalin. He was one of several associates who helped Stalin to seize power.