Lambda (Λ or λ) is the 11th letter of the Greek alphabet.
Lambda may also refer to:
Arts, entertainment, and media Lambda (newspaper), a student newspaper at Laurentian University, Canada Lambda-class shuttle, a fictional entity in the Star Wars universe Lambda Angelus, a character in the video game Tales of Graces Lambda, the logo of the Half-Life video game series Colony Lambda, a fictional location in the game Xenoblade Chronicles 3 Lambda (novel), by David Musgrave LAMBDA, The London Academy of Music and Dramatic Art The Bohlen–Pierce Lambda scale, a non-octave musical scale consisting of four whole steps and five half steps
Organisations Lambda (association), for gay people in Odense, Denmark Lambda (Mozambican organization), for LGBTQ+ health, advocacy, and public awareness. Lambda (olive oil), a Greek brand Lambda Legal, American LGBTQ+ civil rights organization. Lambda Groups Association, an LGBT movement organization in Poland Lambda School of Music and Fine Arts, in Montreal, Quebec, Canada
Science and technology
Lambda (anatomy), a point on the skull Lambda (unit), a non-SI unit of volume Lambda baryon, a family of subatomic particles SARS-CoV-2 Lambda variant, a COVID-19 variant Lambda calculus and lambda expression, in mathematics
Computing Lambda (programming), a function that is not bound to an identifier LaMDA, a neural language model developed by Google AWS Lambda, a serverless computing platform by Amazon Lambda architecture, a data-processing architecture
Transportation Lambda (rocket family), a series of Japanese rockets General Motors Lambda platform, an automobile platform Hyundai Lambda engine, an automobile engine Lancia Lambda, an Italian automobile 1922–1931
Other uses Lambda, an LGBT symbol Lambda Literary Awards, also known as the "Lammys" Lambda García (born 1987), Mexican actor
See also
Lambda expression (disambiguation) Lambda baryon, a subatomic particle Lambda Lambda Lambda, a fictional college fraternity in the Revenge of the Nerds series Lambda Lambda Lambda, an American fraternity inspired by the fictional fraternity Lambda Legal, an American civil rights organization Lambda phage, a virus that infects bacteria Lambda point, when fluid helium transitions to superfluid helium Lambda transition, in condensed matter physics Lambda-11, a character in the BlazBlue game series Lamda (disambiguation) System lambda, an incremental cost of generating electricity