Karl Becker (September 20, 1923 – May 3, 2002) was a German politician of the Christian Democratic Union (CDU) and former member of the German Bundestag.
Becker had been a member of the CDU since 1969. In the 1976 federal elections, he was elected to the German Bundestag via the Frankfurt am Main II constituency, of which he was a member until 1980. From 13 September 1982, when he succeeded Hans-Joachim Jentsch, he was again a member of the Bundestag until 1990. From 1983 to 1990 he again represented the constituency of Frankfurt II in parliament.