Thierno Hady Boubacar Thiam (died December 11, 2017[1]) was a Malian Tijaniyyah ulama.[2] He was elected president of the High Islamic Council of Mali in 2002 with the support of President Alpha Oumar Konaré.[2] He was considered a moderate, and his goals as president included maintaining the apolitical nature of the Council and uniting various Muslim groups within Mali.[2] In 2008, Mahmoud Dicko succeeded him as president.[3][4]