Red eye
Red eye, red-eye, redeye or variants may refer to:

Related to the eye
Red-eye effect, in photographs
Red eye (medicine), an eye that appears red due to illness or injury
Red, an extremely rare eye color due to albinism
Red eyeshine in animals caused by tapetum lucidum

Arts, entertainment and media
Fictional characters
Red Eye, in video game Last Bronx
The Red Eye, in The Tick comics

Film, television and radio
Red Eye (2005 American film), a  psychological thriller
Red Eye (2005 South Korean film), a horror film
Red Eye (talk show), an American TV show
Red Eye Radio, an American talk radio show

Music
Redeye Distribution, an American record label
Red Eye Records (label), an Australian record label
Redeye (band), an American rock group
"Red Eye", a song by Ace Enders from The Secret Wars, 2008
"Red Eye", a song by Andy Grammer from Magazines or Novels, 2014
"Red Eye", a song by Big K.R.I.T. from 4eva N a Day, 2012
"Red Eye", a song by Devo from Duty Now for the Future, 1979
"Red Eye" (Justin Bieber song), 2021
"Red Eye", a song by Kid Cudi from Indicud, 2013
"Red Eye", a song by Styles P from Float, 2013
"Red-Eye", a song by The Album Leaf from Into the Blue Again, 2006
"Red Eye" (YoungBoy Never Broke Again song), 2021
"Red Eyes" (song), by Karan Aujla, 2020
"Red Eyes", a song by The War on Drugs from Lost in the Dream, 2014

Comics
Red Eyes (manga), 2000-present
Redeye (comics), a comic strip by Gordon Bess

Food and drink
Red eye (drink), a coffee drink
Red eye (cocktail)
Red-eye gravy, a thin sauce

Places
Red Eye Township, Wadena County, Minnesota, U.S.
Redeye River, Minnesota, U.S.

Other uses
RedEye, a Chicago newspaper
common name of the snake Agkistrodon contortrix mokasen
common name of the snake Agkistrodon laticinctus
FIM-43 Redeye, a man-portable surface-to-air missile system
Red-eye flight, a flight scheduled to depart at night and arrive the next morning
Paul Chaloner (born 1971), known as ReDeYe or Redeye, esports broadcast host
Red Eye, a charity founded by Justin Mayo

See also
All pages with titles containing red eye
Conjunctivitis, or "pink eye"
Sauron, a character in J. R. R. Tolkien's The Lord of the Rings