Front line refers to the forward-most forces on a battlefield.

Front line, front lines or variants may also refer to:

Arts, entertainment, and media

Books and publications

• Front Lines (novel), young adult historical novel by American author Michael Grant

• Frontlines series, a novel series by Marko Kloos

• Frontline (journal), journal produced in support of the Scottish Socialist Party

• Frontline (magazine), English-language Indian news magazine

• Frontline Combat, 1950s war comic anthology

• Front Line, fictional Marvel Comics newspaper that eventually replaced the Daily Bugle

• Civil War: Front Line, comic book series (2006–2007)

Film

• Front Line (film), 1981 documentary

• The Front Line (2006 film), Irish thriller

• The Front Line (2009 film), Italian crime drama

• The Front Line (2011 film), Korean war drama

Television

• Frontline (Australian TV series), 1990s satirical series

• Frontline (American TV program), PBS documentary program launched in 1983

• The Front Line (British TV series), 1980s British sitcom

• The Frontline (Irish TV programme), 2009 topical debate programme

• BBC Scotland Investigates, current affairs program previously known as Frontline Scotland

• Frontline (The Bill), storyline in the British television series The Bill

• Frontline Pilipinas, Philippine television newscast broadcast by TV5

Video games

• Front Line (video game), 1982 arcade game by Taito

• Frontlines: Fuel of War, 2008 video game

• Medal of Honor: Frontline, 2002 video game

• Frontlines (Roblox experience), 2022 video game

Music

• Frontline Records, Christian music record label

• Front Line (record label), reggae subsidiary of Virgin Records

• Frontline (album), Redgum album (1984)

Songs

• "Front Line" (song), by Stevie Wonder (1983)

• "Frontlines" (song), by Nonpoint (2010)

• "Frontlines", song by Soulfly in the Dark Ages (album)

• "Frontline", song by DJ Shaun Baker (2010)

• "Frontline", song by The Selecter, from the album Daylight (2017)

• "Frontline", single by American singer Kelela, from the album Take Me Apart (2017)

Bands

• Frontline (band), New Zealand hip-hop group

• The Frontline, California rap duo

• The Front Line, New Jersey punk band that eventually became U.S. Chaos

• The Front Line, 1960s band with a song on Love Is the Song We Sing: San Francisco Nuggets 1965–1970

• Frontline, New York punk band formed in 1981, featuring future members of Cro Mags, Bad Brains, and the Icemen, and have had a song covered by Beastie Boys.

Organizations

• Frontline Ltd., shipping company

• Frontline Systems Australia, IT company

• Frontline Foundation, Los Angeles nonprofit organization

• Frontline Club, British media correspondents' club

• Frontline Television News, co-operative of news cameramen

• Front Line (political party) in Greece

• Front Line Defenders, Irish-based human rights organisation

• Frontline States, organization of African nations

• Prima Linea (Front Line), Italian terrorist group (active 1976–1983)

• Primera Línea, 2019–21 loose association of Chilean protestors

• Frontline (ministry), young adult ministry based in Washington, D.C.

• The TNA Front Line, professional wrestling stable

• Frontline, an imprint of American publisher Charisma Media

Other uses

• Front Line (CRI), English-language Chinese news radio program

• Operation Front Line, U.S. national security operation

• Frontline (product) is used for the control of fleas and ticks in animals