A knot is a fastening in rope or interwoven lines.

Knot or knots may also refer to:

Other common meanings Knot (unit), of speed Knot (wood), a timber imperfection

Arts, entertainment, and media Films Knots (film), a 2004 film Knots, a 2011 film starring Kimberly-Rose Wolter

Music Rosette (music), soundhole decoration on string instruments Knots (Sons of Noel and Adrian album), a 2012 album by Sons of Noel and Adrian Knots (Crash of Rhinos album), a 2013 album by Crash of Rhinos Knots (EP), a 2018 extended play by Moira Dela Torre and Nieman Gatus "Knots", a song by Gentle Giant

Other uses in arts, entertainment, and media KNOT, a radio station in Prescott, Arizona, United States Knots, a 1970 book of poetry by R. D. Laing

Biology Red knot, a wading bird (simply called "knot" in Europe) Great knot, a wading bird Trigger point or knot, a small, hard, tender spot in a muscle Bulbus glandis or knot, an erectile swelling on a canid penis

Mathematics Knot (mathematics), an abstract representation of an interwoven linear object Knot (graph theory), an inescapable section of a directed graph Knot, a point on a spline at which different segments meet

Other uses Knot, Nancowry, a village in India Heraldic knot, used in European heraldry Knot (papermaking), a clump of fibres in paper pulp Knot DNS, software Cometary knot, in planetary nebulae

See also Knott (disambiguation) Knotts, a list of people with the surname Celtic knot, a decorative graphic representation of a knot Gordian Knot, a very complex knot in Ancient Greek mythology Garlic knot, a bread appetiser in the shape of a knot Knot garden, an elaborate interlace of tightly clipped low hedging Knotted wrack, a seaweed Knotgrass or knotweed, any of the plants in the buckwheat family, Polygonaceae Knotting, Bedfordshire, a village in England Mary Untier of Knots, a Marian devotion The Knot (disambiguation)