Finck is a surname or part of a longer surname of German origin and the name of several individuals:
- Count Albrecht Konrad Finck von Finckenstein (1660 - 1735), Prussian field marshal
- Count Karl-Wilhelm Finck von Finckenstein (1714 - 1800), Prussian Prime Minister
- Count Ottfried Finck von Finckenstein (1901 - 1987), German author
- Countess Eva Finck von Finckenstein (1903–1994), German politician
- Albert Finck, German politician
- August Georg Heinrich von Finck (1898 - 1980), German banker
- August von Finck junior (* 1930), German banker and entrepreneur
- Franz Nikolaus Finck (1867-1910), German linguist
- Friedrich August von Finck (1718 – 1766), Prussian soldier
- Heinrich Finck (1444 or 1445 – 1527), German composer of the Renaissance
- Hermann Finck (1527 – 1558), German composer, music theorist and organist of the Renaissance, great-nephew of Heinrich Finck
- Jonathan Friedrich von Finck, Prussian general
- Robin Finck (born 1971), American rock guitarist (worked with Guns N' Roses and Nine Inch Nails)
- Jerad Finck (born 1980), American Pop/Rock Singer/Songwriter (For the group "Jerad Finck")
- Werner Finck (1902 – 1978), German comedian
- Wilhelm von Finck, German banker
- William E. Finck, U.S. Congressman from Ohio
- William Finck (American football), All-American football player for Yale, 1900