The Mande languages are a family of languages spoken in several countries in West Africa by the Mandé peoples. They include Maninka (Malinke), Mandinka, Soninke, Bambara, Kpelle, Jula (Dioula), Bozo, Mende, Susu, and Vai. There are around 60 to 75 languages spoken by 30 to 40 million people, chiefly in Burkina Faso, Mali, Senegal, The Gambia, Guinea, Guinea-Bissau, Sierra Leone, Liberia, Ivory Coast (Côte d'Ivoire) and also in southern Mauritania, northern Ghana, northwestern Nigeria and northern Benin.

The Mande languages show a few lexical similarities with the Atlantic–Congo language family, so together they have been proposed as parts of a larger Niger–Congo language family since the 1950s. However, the Mande languages lack the noun-class morphology that is the primary identifying feature of the Atlantic–Congo languages. Accordingly, linguists increasingly treat Mande and Atlantic–Congo as independent language families.

Various opinions exist as to the age of the Mande languages.

Valentin Vydrin concluded that "the Mande homeland at the second half of the 4th millennium BC was located in Southern Sahara, somewhere to the North of 16° or even 18° of Northern latitude and between 3° and 12° of Western longitude.". That is now Mauritania and southern Western Sahara.

If Mande's linguistic affiliation were clearer that would help inform its history. For example, Joseph Greenberg suggested that the Niger-Congo group, which in his view includes the Mande language family, began to break up at around 7000 years BP. Its speakers would have practised a Neolithic culture, as indicated by the Proto-Niger-Congo words for "cow", "goat" and "cultivate".

The group was first recognized in 1854 by Sigismund Wilhelm Koelle, in his Polyglotta Africana. He mentioned 13 languages under the heading North-Western High-Sudan Family, or Mandéga Family of Languages. In 1901, Maurice Delafosse made a distinction of two groups. He speaks of a northern group mandé-tan and a southern group mandé-fu. The distinction was basically done only because the languages in the north use the expression tan for ten, and the southern languages use fu. In 1924, Louis Tauxier noted that the distinction is not well founded and there is at least a third subgroup he called mandé-bu. It was not until 1950 that André Prost supported that view and gave further details.

In 1958, Welmers published an article called "The Mande Languages," where he divided the languages into three subgroups: North-West, South and East. His conclusion was based on lexicostatistic research. Joseph Greenberg followed that distinction in his The Languages of Africa (1963). Long (1971) and Gérard Galtier (1980) follow the distinction into three groups but with notable differences.

Mande does not share the morphology characteristic of most of the Niger–Congo family, such as the noun-class system. Nor are there many recognized cognates in core vocabulary between Mande and Niger-Congo. Accordingly, Dimmendaal (2008) argues that the evidence for inclusion is slim, and that for now Mande is best considered an independent family. The same view is held by Güldemann (2018).