Wiesner is a surname. Notable people with the surname include:
Arnošt Wiesner (1890–1971), modernist architect, also known as Ernst WiesnerBernd Wiesner, skydiver who competed for the SC Dynamo Hoppegarten/ Sportvereinigung (SV) DynamoBertold Wiesner (1901–1972), doctor involved in early developments of urine test for pregnancy and techniques for artificial inseminationDavid Wiesner (born 1956), American author and illustrator of children's books and publicationsFerdinand Wiesner, Austrian luger who competed in the late 1920sGünther Wiesner, German judo athleteJerome Wiesner (1915–1994), educator, a Science Advisor to U.S. Presidents Eisenhower, Kennedy and JohnsonJudith Wiesner (born 1966), former professional tennis player from AustriaJulius Wiesner (1838–1916), author and professor of botany (standard form Wiesner), ViennaKen Wiesner (born 1925), American athlete who competed mainly in the high jumpLjubo Wiesner (1885–1951), Croatian poetPaul Wiesner (1855–1930), German sailor who competed in the 1900 Summer OlympicsStephen Wiesner (born 1942), research physicistUlla Wiesner (born 1941), German singer from Munich