Mohammed Matiul Islam (born 24 January 1930) is a Bangladeshi government servant and entrepreneur.
He is known for serving as the first Finance Secretary of Bangladesh.
He was Bangladesh's envoy to the World Bank and later the United Nations for 8 and 11 years, respectively.
He has started 4 companies, and is currently chairman of Industrial and Infrastructure Development Finance Company (IIDFC), a Bangladeshi financial services firm.