Partner dances are dances whose basic choreography involves coordinated dancing of two partners, as opposed to individuals dancing alone or individually in a non-coordinated manner, and as opposed to groups of people dancing simultaneously in a coordinated manner.
In 1023, the German poet Ruodlieb referred to a couple dance with a basic motif of a boy wooing a girl, and the girl repulsing his advances. Men and women dancing as couples, both holding one hand of their partner, and "embracing" each other, can be seen in illustrations from 15th-century Germany.
At the end of the 13th century and during the 14th century, nobles and wealthy patricians danced as couples in procession in a slow dignified manner in a circle. Farmers and lower classes of society danced turning in a lively, springing fashion. The relatively new burgher middle class combined the dances with the processional as a "fore dance", and the turning as an "after dance".
Danse de Paysans' (Peasant's Dance) by Théodore de Bry (1528–1598) shows a couple with a man lifting his partner off the ground, and the man pulling the woman towards him while holding her closely with both arms. His Danse de Seigneurs et Dames (Dance of the Lords and Ladies) features one Lord with his arms around the waist of his Lady.
Syncopated and "dotted" rhythms gained widespread popularity for dancing in the last two centuries, although usually less complex and more regular than previous music.
An old couple dance which can be found all over Northern Europe is known as "Manchester" or "Lott is Dead". In Bavaria words to the music include "One, two, three and one is four, Dianderl lifts up her skirt And shows me her knees", and in Bavaria one verse invites the girl to leave her bedroom window open to allow a visit from her partner.
Dance partners stay together for the duration of the dance and, most often, dance independently of other couples dancing at the same time, if any.
Although this kind of dancing can be seen, for instance, in ballet, this term is usually applied to various forms of social dance, ballroom dance, folk dance, and similar forms.
Partner dance may be a basis of a formation dance, a round dance, a square dance or a sequence dance. These are kinds of group dance where the dancers form couples and dance either the same choreographed or called routines or routines within a common choreography—routines that control both how each couple dances together and how each couple moves in accord with other couples. In square dance one will often change partners during the course of a dance, in which case one distinguishes between the "original partner" and a "situational partner".