Zionism in the Age of the Dictators is a 1983 work by the American free-lance journalist, outspoken pro-Palestinian activist and Trotskyist Lenni Brenner. The book makes the argument that Zionist leaders collaborated with fascism, particularly in Nazi Germany, in order to build up a Jewish presence in Palestine. Zionism in the Age of the Dictators is one of two works by Brenner on the alleged collaboration between Zionism and Nazism. Brenner returns to this topic in his 2002 work 51 Documents: Zionist Collaboration with the Nazis.