A jem is a jewel. Jem or JEM may refer to:

Arts, entertainment and media

Film and television

* ''Jem'' (TV series), or ''Jem and the Holograms'', an American 1980s animated TV series * Jerrica "Jem" Benton, protagonist of ''Jem'' (TV series) and ''Jem and the Holograms'' (film)

Music

Jem (singer) Jemma Gwynne Griffiths (born 18 May 1975), known by her stage name Jem, is a Welsh singer, songwriter, and record producer. Born and raised in Penarth, Glamorgan, she began songwriting at an early age. After graduating from university in 1996, ...

(Jemma Griffiths, born 1975), a Welsh singer songwriter and musician * J.E.M, a Swedish rap-pop group *

Jem Records Jem Records (also known as JEM Records) was a United States record label that originally existed from 1970 to 1988, at the time principally known as the parent company of Passport Records. The label was resurrected in 2013 as Jem Recordings. His ...

, an American record label 1970–1988, resurrected in 2013

In print

* ''Jem'' (novel), by Frederik Pohl, 1979 * "Jem (and Sam)", a 1999 novel by

Ferdinand Mount Sir William Robert Ferdinand Mount, 3rd Baronet, FRSL (born 2 July 1939), is a British writer, novelist, and columnist for ''The Sunday Times'', as well as a political commentator. Life Ferdinand Mount, brought up by his parents in the isolat ...

* ''Jem'' (magazine), a 1950s/1960s American men's monthly

Organisations

Justice and Equality Movement The Justice and Equality Movement (JEM; , ') is an opposition group in Sudan founded by Khalil Ibrahim. Gibril Ibrahim has led the group since January 2012 after the death of Khalil, his brother, in December 2011. The JEM supported the removal ...

, a Sudanese opposition group *

Jaish-e-Mohammed Jaish-e-Mohammed (JeM) is a Pakistani Deobandi jihadist Islamist militant group active in Kashmir.: "as soon as he was freed, Masood Azhar was back in Pakistan where he founded a new jihadist movement, Jaish-e-Mohammed, which became one of ...

, militant Islamist group based in Pakistan

Publications

* ''

Journal of Electronic Materials The ''Journal of Electronic Materials'' is a monthly peer-reviewed scientific journal that publishes studies, research, developments, and applications of materials that produce electronics. The editor-in-chief is Shadi Shahedipour-Sandvik, SUNY Pol ...

'' * ''

The Journal of Emergency Medicine ''The Journal of Emergency Medicine'' is a monthly peer-reviewed medical journal covering emergency medicine. It is the official journal of the American Academy of Emergency Medicine. The editor-in-chief is Stephen Hayden (University of California ...

'' * ''

Journal of Experimental Medicine ''Journal of Experimental Medicine'' is a monthly peer-reviewed medical journal published by Rockefeller University Press that publishes research papers and commentaries on the physiological, pathological, and molecular mechanisms that encompass ...

Other uses

Jem (given name) Jem is a given name, sometimes as a nickname for James, Jeremiah, Jeremy, Jemma, or Jemima, and sometimes as an anglicized version of the Turkish name Cem. People with the name include: * Jem Belcher (1781–1811), English bare-knuckle boxer * ...

, including a list of people with the name *

Jem (Alevism) The central Alevi communal worship service is called a Jem, which is performed in special houses called as '' Cem Evi''. Alevi Muslims believe that the Jem has its roots in an original worship and teaching meeting of forty spiritual individuals '' ...

, a communal worship service *

Jem, Singapore Jem is a suburban mall in Jurong East, Singapore. The mall is directly connected to Jurong East MRT station and close to Jurong East Bus Interchange. It is also located adjacent to another mall, Westgate. Overview Jem is Singapore's third-la ...

, a shopping mall * Jewish Education in Media, the parent company of

Jewish Broadcasting Service Jewish Broadcasting Service (JBS) is an American Jewish television network. JBS programming includes daily news reports from Israel, live event coverage and analysis, and cultural programming of interest to the North American Jewish community. ...

* Jewish Educational Media, one of many

Chabad affiliated organizations Chabad affiliated organizations and institutions number in the thousands. Chabad is a Hasidic movement, a branch of Orthodox Judaism. The organizations and institutions associated with the movement provide social, educational and religious servi ...

Japanese Experiment Module Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspor ...

, for the International Space Station *

Job-exposure matrix A job-exposure matrix (JEM) is a tool used to assess exposure to potential health hazards in occupational epidemiological studies Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and determinants of ...

, a tool to assess occupational exposure to health hazards *

Ibanez JEM The Ibanez JEM is an electric guitar manufactured by Ibanez and first produced in 1987. The guitar's most notable user is its co-designer, Steve Vai. As of 2010, there have been five sub-models of the JEM: the JEM7, JEM77, JEM777, JEM555, JEM333, ...

, an electric guitar model co-designed by

Steve Vai Steven Siro Vai ( ; born June 6, 1960) is an American guitarist, songwriter, and producer. A three-time Grammy Award winner and fifteen-time nominee, Vai started his music career in 1978 at the age of eighteen as a Transcription (music), transc ...