The Highwaymen were an American country music supergroup, composed of four of country music's biggest artists who pioneered the outlaw country subgenre: Johnny Cash, Waylon Jennings, Willie Nelson, and Kris Kristofferson. Between 1985 and 1995, the group recorded three major label albums as The Highwaymen: two on Columbia Records and one for Liberty Records. Their Columbia works produced three chart singles, including the number one "Highwayman" in 1985.

Between 1996 and 1998, Nelson, Kristofferson, Cash, and Jennings provided the voice and dramatization for the Louis L'Amour Collection, a four-CD box set of seven Louis L'Amour stories published by the HighBridge Company, although the four were not credited as "The Highwaymen" in this work.

Besides the four formal members of the group, one other vocal artist appeared on a Highwaymen recording: Johnny Rodriguez, who provided Spanish vocal on "Deportee", a Woody Guthrie composition, from the album Highwayman.

The four starred in one movie together: the 1986 film Stagecoach.

In 1990, the original members of the 1950s-'60s folk group of the same name sued The Highwaymen over their use of the name, which was inspired by a Jimmy Webb ballad the country stars had recorded. The suit was dropped when all parties agreed that the folk group owned the name but that the earlier group would grant a nonexclusive, nontransferable license to the supergroup to use the name. The two groups then shared the stage at a 1990 concert in Hollywood.