Karl Albert Kurt von Fritz (25 August 1900 in Metz – 16 July 1985 in Feldafing) was a German classical philologist.
Appointed to an extraordinary professorship for Greek at the University of Rostock in 1933, he was one of the two German professors (the other one being Karl Barth) to refuse to swear the Hitler Oath in 1934, and was dismissed.
In 1954 von Fritz returned to Germany, initially to the Free University of Berlin.
Von Fritz gave the Howison Lectures in Philosophy in 1957.
In 1981 he received the Sigmund Freud Prize for Academic Prose from the German Academy for Language and Literature.