Kiesewetter is a German surname. Notable people with the surname include:
Knut Kiesewetter (1941-2016), German jazz musician, singer, songwriter and producerPeter Kiesewetter (1945-2012), German modern classical composerRoderich Kiesewetter (born 1963), German politicianAndré Kiesewetter (born 1969), German ski jumperMichéle Kiesewetter (1984–2007), German police officer killed by Neo-nazi terroristsCraig Kieswetter (born 1987), England cricketerJerome Kiesewetter (born 1993), German-American soccer player