Tancredi Pasero (11 January 1893 in Turin – 17 February 1983 in Milan) was an Italian bass who enjoyed a long and distinguished singing career in his native country and abroad.

According to The Concise Oxford Dictionary of Opera, Pasero went on to make guest appearances in London, Paris, Barcelona, Berlin, Hamburg, Brussels, Buenos Aires and New York City.

La Scala, Milan, where he made his debut in 1926, would become his main artistic home, but American audiences did get to hear him from 1929 until 1933, when he sang at the Metropolitan Opera.

Pasero appeared, too, in the title part in Modest Mussorgsky's Boris and participated in the first performances of several other operas, notably, Mascagni's Nerone, in Milan, and Pizzetti's Orseolo, in Florence.

Pasero was widely regarded as having one of the finest basso voices of his era, ranking on a par with those of his acclaimed compatriots Fernando Autori, Nazzareno De Angelis and Ezio Pinza.