Kargbo is a surname. Notable people with the surname include:
Abu-Bakarr Kargbo (born 1992), Sierra Leonean football player Augustus Kargbo (born 1999), Sierra Leonean football player Edward Kargbo (born 1963), Sierra Leonean politician Hamzad Kargbo (born 2002), English footballer Ibrahim Ben Kargbo (born 1944), Sierra Leonean journalist and politician Ibrahim Kargbo (born 1982), Sierra Leonean football player Ibrahim Kargbo Jr. (born 2000), Sierra Leonean football player Karefa Kargbo, Sierra Leonean politician
Michaela Kargbo (born 1991), Sierra Leonean sprinter Momodu Kargbo, Sierra Leonean politician and economist Saidu Kargbo (born 1982), Sierra Leone boxer Samuel Kargbo (born 1974), Gambian football player Sidney Kargbo (born 1986), Sierra Leonean football player