Tarring and feathering is a form of public torture where a victim is stripped naked, or stripped to the waist, while wood tar (sometimes hot) is either poured or painted onto the person. The victim then either has feathers thrown on them or is rolled around on a pile of feathers so that they stick to the tar.

Used to enforce unofficial justice or revenge, it was used in medieval Europe and its colonies in the early modern period, as well as the early American frontier, mostly as a form of vigilante justice. The image of a tarred-and-feathered outlaw remains a metaphor for severe public criticism.

Tarring and feathering was a very common punishment in British colonies in North America during 1766 through 1776. The most famous American tarring and feathering is that of John Malcolm, a British Loyalist, during the American Revolution.

The earliest mention of the punishment appears in orders that Richard I of England issued to his navy on starting for the Holy Land in 1189. "Concerning the lawes and ordinances appointed by King Richard for his navie the forme thereof was this ... item, a thiefe or felon that hath stolen, being lawfully convicted, shal have his head shorne, and boyling pitch poured upon his head, and feathers or downe strawed upon the same whereby he may be knowen, and so at the first landing-place they shall come to, there to be cast up" (transcript of original statute in Hakluyt's Voyages, ii. 21).

A later instance of this penalty appears in Notes and Queries (series 4, vol. v), which quotes James Howell writing in Madrid in 1623 of the "boisterous Bishop of Halberstadt, a German Protestant military leader ... having taken a place where there were two monasteries of nuns and friars, he caused divers feather beds to be ripped, and all the feathers thrown into a great hall, whither the nuns and friars were thrust naked with their bodies oiled and pitched and to tumble among these feathers, which makes them here (Madrid) presage him an ill-death." (The Bishop was apparently Christian the Younger of Brunswick.)

In 1696, a London bailiff attempted to serve process on a debtor who had taken refuge within the precincts of the Savoy. The bailiff was tarred and feathered and taken in a wheelbarrow to the Strand, where he was tied to a maypole that stood by what is now Somerset House as an improvised pillory.

The practice of tarring and feathering was exported to the Americas, gaining popularity in the mid-18th century. Throughout the 1760s it saw increased use as a means of protesting the Townshend Revenue Act and those who sought to enforce it. After a period of few tarrings and featherings between 1770 and 1773, the passage of the Tea Act in May 1773 led to a resurgence of incidents.

During the Stamp Act 1765 crisis, Archibald McCall, a wealthy Loyalist landowner, was targeted by a Patriot mob in Westmoreland and Essex County, Virginia. He insisted on collecting the British tax that was placed on stamps and other documents. In reaction, a mob formed and stormed his house in Tappahannock, Virginia. They threw rocks through the windows, and McCall was captured, tarred and feathered. In 1766, Captain J. William Smith was tarred, feathered, and dumped into the harbor of Norfolk, Virginia, by a mob that included the town's mayor. A vessel picked him out of the water just as his strength was giving out. He survived and was later quoted in a letter as saying that they "be-dawbed my body and face all over with tar and afterwards threw feathers on me." Smith was suspected of informing on smugglers to the British customs agents, as was the case with most other tar-and-feathers victims in the following decade.