Knight is a social position and honour originating in the Middle Ages.
Knight may also refer to:
People
Member of an order of chivalry
Knight Bachelor
Knight (surname)
Places
Knight, United States Virgin Islands
Knight, Wisconsin, a town in the United States
Knight Inlet, British Columbia, Canada
Knight Islands, Nunavut, Canada
Organisms
Knight butterfly, the species Lebadea martha
Knight mushrooms, the genus Tricholoma
In fiction
Knight (DC Comics), any of several people
Knight, a fictional character in the Duel Masters TV series
Knight, a troop featured in Clash Royale
Knight, a character from the television series The Clifton House Mystery
Demon Knight, a 1995 movie
Jedi Knight, a rank between Padawan and Master in Star Wars
Kamen Rider Knight, a character in Kamen Rider Ryuki
Michael Knight, the protagonist from Knight Rider
The Knight (Canterbury Tales), a character in the Chaucer stories
The Knight (novel), a fantasy novel by Gene Wolfe
The Knight, the main character in the 2017 video game Hollow Knight
The Roaring Knight, or simply the Knight, a character in Deltarune
Other
Knight Books, a former imprint of the publisher Hodder & Stoughton
Knight (chess)
Knight Capital Group, a global financial services firm
Knight's Armament Company, an American firearms manufacturer
Knight (Dungeons & Dragons), a roleplaying game character class
Knight (playing card)