Ewert is both a surname and a given name. Notable people with the name include:
Surname
Adolph W. Ewert (born 1865), American politician in the state of South Dakota
Taylor Ewert (born 2001), American Track and Field runner
Arthur Ewert (1890–1959), German Communist activist and Comintern functionary
Craig Ewert, subject of the 2008 documentary Right to Die? Fritz Ewert (1937–1990), German football player Jacob Ewert (1874–1923), American socialist and pacifist Jörg-Peter Ewert (born 1938), German neurophysiologist and neuroethologist Keith Ewert (1918–1989), Australian politician Marcus Ewert (born 1972), American writer, actor and director Maximilian C. Jehuda Ewert (born 1974), German composer and violinist Rebecca Ewert (born 1955), New Zealand diver Renate Ewert (1933–1966), German actress Wolf Ewert (1905–1994), German general
Given name
Ewert Bengtsson, 2015 Fellow of the IEEE
Ewert Janssen (died c. 1692), Danish architect who became a royal masterbuilder in 1668 Ewert Karlsson (1918–2004), Swedish artist and political cartoonist