Tönnies is a surname. Notable people with the surname include:

• Ferdinand Tönnies (1855–1936), German sociologist
• Gustav Tönnies (1814 – 1886), Swedish carpenter, architect and industrialist
• Johann Friedrich Tönnies (1662 – 1736), German merchant and banker
• Michael Tönnies (1959–2017), German football player
• Rudolf Tönnies (1869 – 1929), Austro-Hungarian and Yugoslav architect and politician
• Thorsten Tönnies (born 1991), German footballer
• Clemens Tönnies (born 1956), German billionaire and main shareholder of Tönnies Holding

• Tönnies Holding, a German company in the meat industry

• All pages with titles beginning with Tönnies
• All pages with titles containing Tönnies
• Tonnie
• Heinrich Tønnies

This page lists people with the surname Tönnies.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.