Patricia Susan "PattiSue" Plumer (born April 27, 1962) is an American former middle-distance and long-distance runner. She is a two-time Olympian, finishing 13th in the 3000-m final in 1988 in Seoul, before going on to finish 10th in the 1500-m final and fifth in the 3000-m final in 1992 in Barcelona. She won the 3000 meters title at the 1990 Goodwill Games. Her 5000-m best of 15:00.00 in 1989 is a former American record.