Bissau-Guinean Americans are Americans of Bissau-Guinean descent. As was the case with almost all current West African coastal countries (and some of Central Africa), the first people in the United States from present-day Guinea-Bissau were imported as slaves. Thus, in the 21st century, there are many African Americans who have discovered, through DNA analysis, they descend mainly or at least partly, from Bissau-Guinean slaves.