Da Jacob Gyang Buba CFR (born October 10, 1951) is a retired Nigeria customs officer and elder statesman. He served as the Comptroller-General of Nigeria Customs Service from 2004 to 2008. On April 1, 2009, he was sworn as the Gbong Gwom, the paramount traditional ruler of the Berom Kingdom becoming the 5th Gbong Gwom after the demise of Da . He is the Chairman, Jos Traditional Council of Chiefs and president of the Jos Joint Traditional Council. He currently serves as the 3rd Chancellor of the Nnamdi Azikiwe University since March 2016 at the 10th convocation of the institution.