Reginald Mengi (Reginald Mengi Abraham) is a Tanzanian industrialist, media tycoon and the founder/Executive Chairman of IPP Group. Presently, Dr. Mengi occupies the position of Chairman for Confederation of Tanzania Industries, Chairman of IPP Gold Ltd., Chairman for Media Owners Association of Tanzania, Executive Chairman & Owner at IPP Ltd. (Tanzania) and Chairman of Handeni Gold, Inc.

He is also the vice president of the National Board of Accountants and Auditors, Tanzania. Mengi has an estimated net worth of US$560 million as per Forbes richest people in Africa as at 2018.

Tanzanian media mogul Reginald Mengi sits atop one of the largest media conglomerates in Africa. His IPP Media Group owns 11 newspapers, radio and television stations and internet properties. He also owns Bonite Bottlers, the sole bottler of Coca-Cola products in the northern region of Tanzania. His Kilimanjaro brand of bottled water is the biggest selling in the country. His IPP Resources mines gold, uranium, copper, chrome and coal. A devout philanthropist, he sends hundreds of Tanzanian children with heart ailments to India for treatments.