The Sierra Leone Creole people are an ethnic group of Sierra Leone. The Sierra Leone Creole people are descendants of freed African-American, Afro-Caribbean, and Liberated African slaves who settled in the Western Area of Sierra Leone between 1787 and about 1885. The colony was established by the British, supported by abolitionists, under the Sierra Leone Company as a place for freedmen. The settlers called their new settlement Freetown. Today, the Sierra Leone Creoles are 1.2 percent of the population of Sierra Leone.

Sierra Leone is home to about sixteen ethnic groups, each with its own language. In Sierra Leone, membership of an ethnic group often overlaps with a shared religious identity.