Walter Dirks (8 January 1901 in Hörde – 30 May 1991 in Wittnau, Baden-Württemberg) was a German political commentator, theologian, and journalist.
He co-founded the Bensberger Kreis, and was co-editor of the Frankfurter Hefte.
He opposed National Socialism, and in Die Arbeit (August 1931) "described the Catholic reaction to Nazism as 'open warfare'".Dirks was a supporter of socialism and an opponent of nuclear weapons.
With other writers such as Eugen Kogon in the Frankfurter Hefte, he articulated the opposition to rearmament.