Angelo R. Mozilo (born 1938 in New York City) was the chairman of the board and chief executive officer of Countrywide Financial until July 1, 2008. CNBC named Mozilo as one of the "Worst American CEOs of All Time".

He is the son of a Bronx butcher. He received a Bachelor of Science degree from Fordham University in 1960 and holds an honorary Doctor of Laws degree from Pepperdine University.

In 1978 he and his former mentor David S. Loeb, who had already started a mortgage lending company, founded Countrywide Credit Industries in New York. They later moved the headquarters to Calabasas, California in Los Angeles County. Mozilo and Loeb also cofounded IndyMac Bank, which was founded as Countrywide Mortgage Investment, before being spun off as an independent bank in 1997. IndyMac collapsed and was seized by federal regulators on July 11, 2008.