Andreas Dippel (30 November 1866 – 12 May 1932) was a German-born operatic tenor and impresario who from 1908 to 1910 was the joint manager (with Giulio Gatti-Casazza) of the New York Metropolitan Opera.
Born Johann Andreas Dippel in Kassel, Germany, he initially trained for a banking career there, but also studied singing. He made his stage debut in 1887 at the Bremen Stadttheater as Lionel in Flotow's opera Martha and continued to study singing with Julius Hey (Berlin), Alberto Leoni (Milan) and Johann Ress (Vienna). He sang several smaller roles in Bayreuth in 1889, and become a member of the Vienna State Opera in 1893. He sang there until 1898 in 27 roles, including Marcello in the Vienna premiere of Leoncavallo's La bohème. During that period he also sang in London's Royal Opera House and at the New York Metropolitan Opera.
Dippel made his debut at the Metropolitan Opera on 26 November 1890 in the title role of Alberto Franchetti's Asrael for its United States premiere. He appeared with the company 392 times including three other US premieres – Antonio Smareglia's Il vassalo di Szigeth (1890), Ernest II, Duke of Saxe-Coburg and Gotha's Diana von Solange (1891), and Richard Strauss' Salome (1907). His final appearance at the Met was as Froh in Das Rheingold on 13 April 1908.