Kiesewetter is a German surname. Notable people with the surname include:
Knut Kiesewetter (1941-2016), German jazz musician, singer, songwriter and producer
Peter Kiesewetter (1945-2012), German modern classical composer
Roderich Kiesewetter (born 1963), German politician
André Kiesewetter (born 1969), German ski jumper
Michéle Kiesewetter (1984–2007), German police officer killed by Neo-nazi terrorists
Craig Kieswetter (born 1987), England cricketer
Jerome Kiesewetter (born 1993), German-American soccer player
