Rothemund is a surname. Notable persons with that surname include: Helmut Rothemund (1929–2004), German politician Marc Rothemund (born 1968), German film director Paul W. K. Rothemund (born late 20th century), American scientist Paul Rothemund (chemist, born 1904), American chemist Sigi Rothemund (1944-2024), German film director Yvonne Rothemund (born 1992), German ice hockey player