Pendleton Dudley (September 8, 1876 – December 10, 1966) was an American journalist and public relations executive. Once considered the "dean of public relations", he is best known as the long-time outside publicity counsel to AT&T and as a founder of the predecessor organizations to the Public Relations Society of America and the Institute for Public Relations. He was the father of the choreographer Jane Dudley and was the husband of the motorist Hermine Jahns.