Schedl is a German surname. Notable people with the surname include:
Gerhard Schedl (1957−2000), an Austrian composer
Karl E. Schedl (1898–1979), an Austrian entomologist, specialist on Coleoptera
Klaus Schedl (born 1966), a German composer
Paul Schedl (born 1947), an American Professor of Molecular Biology at Princeton University
Timothy Schedl (born 1955), an American professor of genetics at Washington University in St. Louis