Collar

Collar may refer to:

Human neckwear

 * Clerical collar (informally dog collar), a distinctive collar used by the clergy of some Christian religious denominations
 * Collar (clothing), the part of a garment that fastens around or frames the neck
 * Collar (jewelry), an ornament for the neck
 * Collar (order), a symbol of membership in various chivalric orders
 * Designation of workers by collar color
 * Livery collar, including Collar of Esses, worn around the neck and shoulders as a mark of office
 * Ruff (clothing), a type of collar worn in Western Europe from the mid-sixteenth century to the mid-seventeenth century
 * Slave collar
 * Collar (BDSM), a device of any material placed around the neck of the submissive partner in BDSM

Animal collars

 * Collar (animal), a strap around an animal's neck to which a leash or tag may be attached
 * Dog collar, a piece of material put around the neck of a dog
 * Cat collar, a piece of material put around the neck of a cat
 * Elizabethan collar, a protective device round the neck and head of an animal
 * Flea collar or insect-repellent collar, an animal collar impregnated with pesticide
 * Horse collar, means of transferring pulling effort of draught horse to its load
 * Shock collar, an animal-training collar which creates an electric shock
 * Tracking collar, a collar which uses a radio beacon or GPS to allow an animal to be tracked

Other uses

 * Cervical collar, a medical device worn round the neck to support the head
 * Collar, collar beam or collar tie, a structural element in roof framing between two rafters
 * Collar (baseball), jargon for a player getting no hits in a game
 * Collar (film), a 2014 Canadian horror film
 * Collar (finance), a combination of an equal number of call and put options at slightly different exercise prices
 * Police slang for an arrest
 * Shaft collar or drill collar, a piece of hardware used on power transmission devices as a mechanical stop, locating device, or bearing face
 * Collar (group), a Hong Kong Cantopop girl group
 * "The Collar", a song by Mr and Mrs Smith and Mr Drake from Mr and Mrs Smith and Mr Drake

Names

 * F Collar, a business established in 1932 manufacturing oars, masts and spars