The Samo (also Sanan) is a sub-ethnic group of the Mandinka people from West Africa. They mainly live in northwest Burkina Faso and across the border in southern Mali. The Samo culture is a mixture of traditional and modern influences. Women wear traditional African cloths, while men and children dress in Western style clothing. Village chiefs settle small disputes, but national government officials preside over larger conflicts. Modernization is seen in the increasing use of motorcycles and bush taxis, and some villages even have solar-powered pumps that provide water year-round. Their artwork suggests influence by the Bamana, the Marka, the Senufo and the Guro peoples.

Approximately 75% of the Samo are bilingual in Jula, the trade language of western Burkina Faso. The Samo place a high priority on education and while adults are eager to learn to read, there is a shortage of time and funds for literacy classes. The adult literacy rate remains a low 4%. Each village has its own school, and at least 60% of the young people currently receive a primary education. Teachers and materials are scarce, and there are often over 100 students in a single class.  Modernization is seen in the increasing use of motorcycles and bush taxis, and some villages even have solar-powered pumps that provide water year-round.