Siaka

Siaka may refer to the following people:


 * Given name
 * Siaka Bagayoko (born 1998), Malian football defender
 * Siaka Bamba (born 1989), Ivorian football midfielder
 * Siaka Son (born 1980), Burkinabé sprinter
 * Siaka Stevens (1905–1988), leader of Sierra Leone
 * Siaka Stevens (Ghanaian politician)
 * Siaka Tiéné (born 1982), Ivorian footballer
 * Siaka Touré (1935–1985), Guinean military commander


 * Surname
 * Dagno Siaka (born 1987), Ivorian footballer
 * Lega Siaka (born 1992), Papua New Guinean cricketer
 * Pauke Siaka (born 1986), Papua New Guinean cricketer