Nightlight (disambiguation)
A nightlight is a small, usually electrical, light source placed for comfort or convenience in indoor dark areas or areas that become dark at certain times.
Nightlight, Nightlite, Night light, Nightlighting, or night-lighting may also refer to:

Businesses and organizations
Nightlight Christian Adoptions, an adoption agency specializing in embryo adoptions

Film, television, and literature
Nightlight (2003 film), a television film starring Shannen Doherty
NightLights, a 2014 multi-award-winning film starring Shawna Waldron
Nightlight (2015 film), an American supernatural thriller film
Night Light (TV series), a 2016 South Korean television series
"Night Light", a 2007 SpongeBob SquarePants episode
Night Light, a 1953 novel by Douglass Wallop
"Night Lights" (Criminal Minds), a 2018 episode
Night Light, an alias of Kamala Khan in the Marvel Cinematic Universe

Albums
Night Light (2nd Chapter of Acts album), a 1985 album
Night Light (Kevin Hearn and Thin Buckle album), a 2004 album
Night Lights (Elliott Murphy album), a 1975 album
Night Lights (Gerry Mulligan album), a 1963 album
Night Lights (Gene Ammons album), a 1970 album
Night Lights (Punchline album), a 2009 album
Night-Light (Miyuki Nakajima album), a 2012 album
Nightlight, a 2014 album by Zee Avi
Nightlights (album), a 2010 album by Jimmy Needham

Extended plays
Nightlight (EP), a 2006 album by Megan Washington and Sean Foran.

Songs
"Night Light" (song), a 2012 song by UK singer Jessie Ware
"Night Light", a 2021 song by the Rions
"Night Light", a 2002 song on the Aesop Rock EP Daylight
"Night Light", a 2005 song by Sleater-Kinney from their album The Woods
"Night Light", a 2014 song by Pink Floyd from their album The Endless River
"Night Light", a 2017 song by Sara Evans from her album Words
"Night Lights" (Nat King Cole song), a 1956 song
"Night Lights", a 1963 song by Gerry Mulligan
Nightlight, a 2015 song by Silversun Pickups from their album Better Nature
"Nightlite", a 2006 song by Bonobo from his album Days to Come

Other uses
Analog nightlight, a period permitting analog transmissions during the U.S. changeover to digital television
Night light, a feature of the Windows 10 Creator's Update which shifts the color temperature of the display to a warm color at night