Knock may refer to:
Places
Northern Ireland Knock, Belfast, County Down Knock, County Armagh, a townland in County Armagh
Republic of Ireland Knock, County Clare, village in County Clare Knock, County Mayo, village in County Mayo Knock Shrine, a major Roman Catholic pilgrimage site in the village of Knock, County Mayo Ireland West Airport, commonly known as Knock Airport
Scotland Knock, Mull, a place on the Isle of Mull, Argyll and Bute, Scotland Knock, Moray, a location Knock, Isle of Lewis, Outer Hebrides Knock railway station (Scotland), Aberdeenshire The Knock, West Lothian, highest natural summit of the Bathgate Hills
Elsewhere Knock, Cumbria, England Knock, East Frisia, Germany
Art and entertainment Knock (play), a 1923 play by Jules Romains about a doctor "Knock" (short story), by Fredric Brown, supposedly the shortest short-story ever written The Knock (1994-2000), a UK television drama "The Knock (Drums of Death, Pt. 2)", a song by UNKLE from the album Psyence Fiction (1998) Knock (1925 film), a French silent comedy film Knock (1933 film), a French comedy film Knock (2017 film), a French film starring Omar Sy Dr. Knock, original titled Knock, a 1951 French comedy film "Knock" (song), a 2016 song by Alma "The Knock", a song by Moka Only from the album Flood, 2002
Other uses Knock, to tap on a door Knock, a slang term meaning to render a negative evaluation or assessment Engine knocking, in spark-ignition internal combustion engines Knock Nevis, a Norwegian supertanker formerly known as Seawise Giant, Happy Giant, and Jahre Viking The Knock, another term for hitting the wall, in endurance sports The Knock, a slang term for HM Revenue and Customs, UK tax-collecting body Knock F.C., a football club in Belfast, Northern Ireland
See also Getting the wind knocked out of you Knock Castle (disambiguation) Knock Knock (disambiguation) Knockabout (disambiguation) Knocking (disambiguation) Knockout, a winning criterion in some combat sports Knocks (disambiguation) Knokke, Belgium Nauck (disambiguation) NOC (disambiguation) Nock (disambiguation) Total Knock Out, also known as TKO