Leo Spitzer (German: ['?p?ts?]; 7 February 1887 in Vienna, Austria-Hungary – 16 September 1960 in Forte dei Marmi, Italy) was an Austrian Romanist and Hispanist, and an influential and prolific literary critic.
He was known for his emphasis on stylistics.
Spitzer was a doctoral student of Wilhelm Meyer-Lübke, receiving his doctorate in 1910.
He was a professor of the University of Marburg in 1925, at the University of Cologne in 1930.
In 1933 he was dismissed because of his Jewish background and left Nazi Germany, moving to Istanbul.
From there he went to Johns Hopkins University in 1936 (succeeding the chair in Romance philology left vacant with the death of David S.