L5 or L-5 may refer to:

Entertainment

L5 (band) L5 was a French girl group. They were known for their participation in the French ''Popstars'' TV programme in its first season in 2001. L5 reached the 54th position in the list of French best-selling singles and held the number 1 position in ...

, French female pop music group * L5 Games, video games developer published by Gravity Interactive *

Gibson L5 The Gibson L-5 is a hollow body guitar first produced in 1923 by the Gibson Guitar Corporation, then of Kalamazoo, Michigan. One of the first guitars to feature F-holes, the L-5 was designed under the direction of acoustical engineer and desi ...

, electric guitar * " Home on Lagrange (The L5 Song)", a filk song

Science

Haplogroup L5 (mtDNA) Haplogroup L5 is a human mitochondrial DNA (mtDNA) clade. It was previously known as L1e. Distribution L5 is a small haplogroup centered in East Africa. The highest frequency is in Mbuti Pygmies from Eastern Central Africa at 15%. It is prese ...

, human mitochondrial DNA haplogroup * L5, the fifth

lumbar vertebra The lumbar vertebrae are located between the thoracic vertebrae and pelvis. They form the lower part of the back in humans, and the tail end of the back in quadrupeds. In humans, there are five lumbar vertebrae. The term is used to describe the ...

* Lagrangian point 5 in an astronomical solar system *

Lp space In mathematics, the spaces are function spaces defined using a natural generalization of the -norm for finite-dimensional vector spaces. They are sometimes called Lebesgue spaces, named after Henri Lebesgue , although according to the Bourba ...

for p=5 *

Ribosomal protein L5 60S ribosomal protein L5 is a protein that in humans is encoded by the ''RPL5'' gene. Function Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are co ...

, a human gene * Ubiquitin carboxyl-terminal hydrolase L5, a human gene

Transportation

* GPS L5, a GPS signal *

Stinson L-5 Sentinel The Stinson L-5 Sentinel is a World War II-era liaison aircraft used by the United States Army Air Forces (USAAF), U.S. Army Ground Forces, U.S. Marine Corps and the British Royal Air Force. It was produced by the Stinson Division of the Vulte ...

, aircraft used by the United States Army Air Forces in World War II * Barcelona Metro line 5 * HMS ''L5'', a 1917 British L class submarine *

Junkers L5 The Junkers L 5 was a six-cylinder, water cooling, water-cooled, Inline engine (aviation), inline engine for aircraft built in Germany during the 1920s. First run in 1925, it was a much enlarged development of the Junkers L2. Design and developm ...

, a 1920s German six-cylinder, water-cooled, inline aircraft engine * PRR L5, an American electric locomotive *

SP&S Class L-5 Spokane, Portland and Seattle Railway Class L-5 was a class of 4-4-0 steam locomotives built in 1897 by Schenectady Locomotive Works The Schenectady Locomotive Works was a factory in Schenectady, New York, that railroad locomotives from its fou ...

, an 1897 steam locomotives class * Strv L-5, a 1929 Swedish tank designed by Landsverk * USS ''L-5'' (SS-44), a 1916 United States Navy L-class submarine * L5, an S-Bahn line of the

Léman Express The Léman Express is a commuter rail network for the transborder agglomeration of Grand Genève (''Greater Geneva'') in west Switzerland and the French Alps (Haute-Savoie and Ain). Six lines serve Swiss and French towns along 230 km of ra ...

in Switzerland

Other uses

L5 Society The L5 Society was founded in 1975 by Carolyn Meinel and Keith Henson to promote the space colony ideas of Gerard K. O'Neill. In 1987, the L5 Society merged with the National Space Institute to form the National Space Society. Name The na ...

, a society promoting Dr. Gerard K. O'Neill's vision of space colonization *

ISO/IEC 8859-9 ISO/IEC 8859-9:1999, ''Information technology — 8-bit single-byte coded graphic character sets — Part 9: Latin alphabet No. 5'', is part of the ISO/IEC 8859 series of ASCII-based standard character encodings, first edition published in 1989. ...

(Latin-5), an 8-bit character encoding

Entertainment

Science

Transportation

Other uses

See also