Red light or redlight may refer to:

Science and technology

Red Red is the color at the long wavelength end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and a secondar ...

, any of a number of similar colors evoked by light in the wavelength range of 630–740 nm ** Red light, a

traffic light Traffic lights, traffic signals, or stoplights – known also as robots in South Africa are signalling devices positioned at intersection (road), road intersections, pedestrian crossings, and other locations in order to control flows of traf ...

color signifying stop ** Red light, a color of safelight used in photographic darkrooms

Arts and entertainment

* ''Red Lights'' (novel) (''Feux Rouges''), a 1953 book by Georges Simenon

Film

* ''Red Lights'' (1923 film), a 1923 American silent film * ''Red Light'' (film), a 1949 crime film starring George Raft * ''Red Lights'' (2004 film) (''Feux rouges''), a French thriller directed by Cédric Kahn * ''Red Lights'' (2012 film), a thriller by Rodrigo Cortés * ''Redlight'' (film), a 2009 documentary film

Music

* Red Light, a sublabel of Tunnel Records * Redlight (musician) (born 1980), British electronic musician

Albums

* ''Red Light'' (Bladee album), 2018 * ''Red Light'' (f(x) album), 2014 * ''Redlight'' (Grails album), 2004 * ''Redlight'' (The Slackers album), 1997

Songs

* "Red Light" (Linda Clifford song) * "Red Light" (David Nail song) * "Red Light" (Siouxsie and the Banshees song) * "Red Light" (U2 song) * "Red Light", by Fastball from ''

Keep Your Wig On ''Keep Your Wig On'' is the fourth studio album released by the Rock music, rock band Fastball (band), Fastball. It was released by the indie label Rykodisc and the record was mixed by Bob Clearmountain. Adam Schlesinger produced ''Someday'' and ...

'' * "Red Light", by Jonny Lang from '' Long Time Coming'' * "Red Light", by

Eddie Murphy Edward Regan Murphy (born April 3, 1961) is an American actor, comedian, writer, producer, and singer. He rose to fame on the sketch comedy show ''Saturday Night Live'', for which he was a regular cast member from 1980 to 1984. Murphy has als ...

, featuring Snoop Dogg * "Red Light", by The Strokes from '' First Impressions of Earth'' * "Red Light", by Wall of Voodoo from '' Dark Continent'' * "Redlight" (song), by Ian Carey * "Redlight", by Kelly Osbourne from '' Sleeping in the Nothing'' * "Red Lights" (song), by Tiësto * "Red Lights" (Stray Kids song) * "Red Lights", by Chloe x Halle from '' Sugar Symphony''

Other uses

* Redlight Children Campaign, an American non-profit organization * Common synonym for goals in ice hockey, derived from the red lamp behind the net activated to confirm a goal * André Racicot (born 1969), nicknamed "Red Light", retired ice hockey goalie * Operation Red Light II, a 2006 coalition military operation of the Iraq War