LJ may refer to:

Arts and media

L. J. Burrows This is a list of characters in the American television series '' Prison Break''. The characters are listed alphabetically by their last name or by the name which appears in the episode credits. Overview : = Main cast (credited) : = Recur ...

, a fictional character on the TV series ''Prison Break'' *

Lemon Jelly Lemon Jelly is a British electronic music duo from London that formed in 1998 and went on hiatus starting in 2008. Since its inception, the band members have always been Fred Deakin and Nick Franglen. Lemon Jelly has been nominated for awards l ...

, a British electronica duo *''

Library Journal ''Library Journal'' is an American trade publication for librarians. It was founded in 1876 by Melvil Dewey. It reports news about the library world, emphasizing public libraries, and offers feature articles about aspects of professional prac ...

'', an American trade publication for librarians *''

Linux Journal ''Linux Journal'' (''LJ'') is an American monthly technology magazine originally published by Specialized System Consultants, Inc. (SSC) in Seattle, Washington since 1994. In December 2006 the publisher changed to Belltown Media, Inc. in Houston ...

'', an American monthly technology magazine *

LiveJournal LiveJournal (russian: Живой Журнал), stylised as LiVEJOURNAL, is a Russian-owned social networking service where users can keep a blog, journal, or diary. American programmer Brad Fitzpatrick started LiveJournal on April 15, 1999, as ...

, a Russian social networking service

Businesses and organizations

LJ Air LJ Air or Longjiang Airlines Co.Ltd is a scheduled airline based at Harbin Taiping International Airport Harbin Taiping International Airport is the international airport serving Harbin, Heilongjiang Province. The airport handled 20,431,4 ...

, a Chinese airline *

Jin Air Jin Air Co., Ltd. () is a South Korean low-cost airline. As of April 2018 it operates flights to six domestic cities and 26 international destinations. It launched its first long haul route, between Incheon and Honolulu, in December 2015. It has ...

, a South Korean airline (IATA code LJ) *

Lashkar i Jhangvi The Lashkar-e-Jhangvi (LeJ; ur, ) or "Army of Jhangvi", is a Deobandi Sunni supremacist, terrorist and jihadist militant organisation based in Afghanistan. The organisation operates in Pakistan and Afghanistan and is an offshoot of anti-Shia ...

, a Muslim terrorist organization

People

L. J. F. Brimble Lionel John Farnham Brimble (16 January 1904 in Radstock, Somerset – 15 November 1965 in London) was a botanist, author, Fellow of the Royal Society of Edinburgh and editor of the journal ''Nature''. Early life He was born in 1904, the son ...

(1904–1965), English botanist * L. J. Castile (born 1987), American football player *

L. J. Collier Lawrence Edward "L. J." Collier Jr. (born September 12, 1995) is an American football defensive end for the Arizona Cardinals of the National Football League (NFL). He played college football at TCU Horned Frogs football, TCU, and was drafted by ...

(born 1995), American football player *

L. J. Cooke Louis Joseph "L. J." "Doc" Cooke (February 15, 1868 – August 19, 1943) was the first head men’s basketball coach at the University of Minnesota. He coached the Minnesota Golden Gophers men’s basketball team for 28 seasons. Cooke also serv ...

(1868–1943), American basketball coach *

LJ Cryer Lionel "LJ" Cryer Jr. (born October 9, 2001) is an American college basketball player for the Houston Cougars of the Big 12 Conference. High school career Cryer played basketball for Morton Ranch High School in Katy, Texas. As a junior, he aver ...

(born 2001), American basketball player * L. J. C. Daniels (1858–1949), American political activist * L. J. Davis (1940–2011), American writer * L. J. Fellenz (1882–1941), American politician * L. J. Figueroa (born 1998), Dominican-American basketball player * L. J. Foret (1930–2002), American musician *

L. J. Forman Lewis Johnson Forman (January 7, 1855 – January 3, 1933) was the Republican President of the West Virginia Senate from Grant County Grant County may refer to: Places ;Australia * County of Grant, Victoria ;United States *Grant County, Arkan ...

(1855–1933), American politician *

L. J. Fort Larry Fort, Jr. (born January 3, 1990) is an American football linebacker who is a free agent. He played college football at Northern Iowa and was signed by the Cleveland Browns as an undrafted free agent in 2012. Fort has been a member of the ...

(born 1990), American basketball player * L. J. Greenberg (1861–1931), British journalist *

L. J. Hanifan Lyda Judson Hanifan (February 12, 1879 – December 11, 1932), better known as L. J. Hanifan, is credited with introducing the concept of social capital. Robert Putnam in his book, ''Bowling Alone'' (2000) credits a 1916 paper by Hanifan as the fir ...

(1879–1932), American economist * L. J. Hepp (born 1978), American basketball coach *

L. J. Hoes Jerome O'Bryan "L. J." Hoes (born March 5, 1990) is an American former professional baseball outfielder. He played in Major League Baseball (MLB) for the Baltimore Orioles and the Houston Astros. Early life Hoes was born in Washington, DC, wher ...

(born 1990), American baseball player * L. J. Jenkins (born 1987), American cowboy * L. J. Maxwell (1851–??), American politician * L. J. Mazzilli (born 1990), American baseball player * L. J. McCray (born 1991), American football player * L. J. Peak (born 1996), American basketball player *

LJ Reyes Lourna Jane Pujeda Reyes (born December 25, 1987), known professionally as LJ Reyes, is a Filipina actress. She is best known as one of the Final Four in the second season of the widely acclaimed GMA reality TV show, '' StarStruck''. She won ...

(born 1987), Filipino actress * L. J. Roberts (born 1980), American textile artist * L. J. Seneviratne (1899–??), Sri Lankan civil servant *

L. J. K. Setright Leonard John Kensell Setright (10 August 1931 – 7 September 2005) was an English journalist, motoring journalist and author. Early life and education Setright was born in London to Australian parents; his father, Henry Roy Setright, was an e ...

(1931–2005), English journalist *

L. J. Sevin Leonce John "L. J." Sevin, Jr. (August 28, 1930 - September 12, 2015) was described by a Dallas newspaper, when he died, as "Mostek co-founder, venture capitalist." He was also co-founder of Sevin Rosen Funds. Career Sevin co-founded Mostek when, i ...

(1930–2015), American venture capitalist *

L. J. Shelton L. J. Shelton (born March 21, 1976) is a former American football offensive tackle who played 10 seasons in the National Football League. He was originally drafted by the Arizona Cardinals 21st overall in the 1999 NFL Draft. He played college ...

(born 1976), American football player *

L. J. Smith John Smith III (born May 13, 1980), commonly known as L. J., which stands for "Little John", is a former American football tight end in the National Football League (NFL). He was drafted by the Philadelphia Eagles in the second round of the 2003 ...

(born 1980), American football player *

L. J. Smith (author) Lisa Jane Smith is an American author of young adult fiction best known for her best-selling series ''The Vampire Diaries'', which has been turned into a successful television show. Her books, particularly ''The Vampire Diaries'' and '' Night W ...

(born 1965), American author * L. J. van Zyl (born 1985), South African athlete *

Larry Johnson (basketball, born 1969) Larry Demetric Johnson (born March 14, 1969) is an American former professional basketball player who spent his career as a power forward with the Charlotte Hornets and the New York Knicks of the National Basketball Association (NBA). In 2008 ...

, American basketball player *

Lawrence Jackson Lawrence Christopher Jackson (born August 30, 1985) is a former American football defensive end who played in the National Football League (NFL). He was drafted by the Seattle Seahawks in the first round of the 2008 NFL Draft. He played colleg ...

(born 1985), American football player

Places

La Jolla, California La Jolla ( , ) is a hilly, seaside neighborhood within the city of San Diego, California, United States, occupying of curving coastline along the Pacific Ocean. The population reported in the 2010 census was 46,781. La Jolla is surrounded on ...

Ljubljana Ljubljana (also known by other historical names) is the capital and largest city of Slovenia. It is the country's cultural, educational, economic, political and administrative center. During antiquity, a Roman city called Emona stood in the ar ...

, the capital of Slovenia

Science and technology

System LJ In mathematical logic, sequent calculus is a style of formal logical argumentation in which every line of a formal proof, proof is a conditional tautology (logic), tautology (called a sequent by Gerhard Gentzen) instead of an unconditional tautolog ...

, Gentzen's sequent calculus for intuitionist logic *

LaserJet LaserJet as a brand name identifies the line of laser printers marketed by the American computer company Hewlett-Packard (HP). The HP LaserJet was the first popular desktop laser printer. Canon supplies both mechanisms and cartridges for most H ...

, a printer brand name *

Lennard-Jones potential The Lennard-Jones potential (also termed the LJ potential or 12-6 potential) is an intermolecular pair potential. Out of all the intermolecular potentials, the Lennard-Jones potential is probably the one that has been the most extensively studied ...

, a function used in chemical physics *

Lightweight Java Lightweight Java (LJ) is a fully formalized and extensible minimal imperative fragment of Java. The language was designed for academic purposes within the Computer Laboratory, University of Cambridge. The definition of LJ was proven type-sound in ...

, a programming language

Other uses

* ǈ (digraph), a digraph used in some Slavic languages *