Hans Philipp Oswald Schleif (born 23 February 1902 in Wiesbaden - died 27 April 1945 in Berlin) was a German architect, architectural and classical archaeologist and member of the SS (member number 264,124), last occupying the rank of Standartenführer (since 30 January 1945).
He was a member of the Nazi Party since 1937, with membership number 5,380,876.