Patrick Quinlan may refer to:Patrick Quinlan (author), American author and political activist Patrick Quinlan (cricketer) (1891–1935), Australian cricketer Patrick Quinlan (politician), Irish academic and politician Patrick L. Quinlan (1883–1948), Irish radical journalist and political activist Pat Quinlan (1919–1997), Irish Army officer who commanded the Irish UN force that fought at the Siege of Jadotville in Katanga