Koïta or Koita is a surname. Notable people with the surname include:
Amadou Koïta, Malian politician Assa Koïta (born 1991), French rugby union player Bengali-Fodé Koita (born 1990), French football player Morimakan Koïta (born 1990), Malian football player Moussa Koita (born 1982), French football player Sékou Koïta (born 1999), Malian football player