Sieveking is a surname. Notable people with the surname include:
Alejandro Sieveking (1934–2020), Chilean playwright, theatre director and actor Amalie Sieveking (1794–1859), German philanthropist and social activist Edward Henry Sieveking (1816–1904), British physician Gale Sieveking (1925–2007), British archaeologist Georg Heinrich Sieveking (1751–1799), German merchant and follower of the Enlightenment Isabel Giberne Sieveking (1857–1936), British suffragette, historian and writer Karl Sieveking (1787–1847), Syndicus of Hamburg, diplomat, politician, patron of the arts and philanthropist Kurt Sieveking (1897–1986), German politician Lance Sieveking (1896–1972), British writer and radio and television producer Martinus Sieveking (1867–1950), Dutch virtuoso pianist, composer, teacher and inventor Paul Sieveking (born 1949), British journalist and former magazine editor