Patrick Joseph Kennedy may refer to:
*
P. J. Kennedy
Patrick Joseph Kennedy (January 14, 1858 – May 18, 1929) was an American businessman and politician from Boston, Massachusetts. He and his wife Mary were the parents of four children, including future U.S. Securities and Exchange Commission ...
(1858–1929), member of the Kennedy family who served in the Massachusetts House of Representatives and Massachusetts State Senate
*
Patrick J. Kennedy (born 1967), former Rhode Island congressman and great-grandson of the above
{{Hndis, Kennedy, Patrick Joseph