Futa Toro, often simply the Futa, is a semidesert region around the middle run of the Senegal River. This region, along the border of Senegal and Mauritania, is historically significant as the center of several Fulani states, and a source of jihad armies and migrants to the Fouta Djallon.

Fula, also known as Fulani or Fulah, is a Senegambian language spoken by around 36.8 million people as a set of various dialects in a continuum that stretches across some 18 countries in West and Central Africa. Along with other related languages such as Serer and Wolof, it belongs to the Atlantic geographic group within Niger–Congo, and more specifically to the Senegambian branch. Unlike most Niger-Congo languages, Fula does not have tones.