Dennis H. Kux (born August 11, 1931 in London, England) is a diplomat and former United States Ambassador to Côte d’Ivoire (1986-89). He is the co-author (along with Daniel Moynihan) of India and the United States: Estranged Democracies 1941-1991 and author of The United States and Pakistan, 1947-2000: Disenchanted Allies. He is a member of the Council on Foreign Relations.