The Turco-Mongol sabre, alternatively known as the Eurasian sabre or nomadic sabre, was a type of sword used by a variety of nomadic peoples of the Eurasian steppes, including Turkic and Mongolic groups, primarily between the 8th and 14th centuries. One of the earliest recorded sabres of this type was recovered from an Avar grave in Romania dating to the mid-7th century.

A sabre is a type of backsword with a curved blade associated with the light cavalry of the early modern and Napoleonic periods. Originally associated with Central European cavalry such as the hussars, the sabre became widespread in Western Europe during the Thirty Years' War. Lighter sabres also became popular with infantry of the early 17th century. In the 19th century, models with less curving blades became common and were also used by heavy cavalry.