Nicola Rescigno (May 28, 1916 – August 4, 2008) was an Italian-American conductor, particularly associated with the Italian opera repertory. Opera News said that "Rescigno was a seminal figure in the history of opera in America, a maestro and mentor who shaped the destiny and reputation of two major U.S. companies — Lyric Opera of Chicago and Dallas Opera — as well as countless singing and conducting careers. Vigorous musical integrity, idiomatic style and unfailing support of his singers were the hallmarks of his performances throughout his distinguished career, which lasted more than fifty years."
Born into a musical family in New York City, he studied with Pizzetti, Giannini and Polacco. He made his debut in 1943, conducting La traviata, at the Brooklyn Academy of Music for Alfredo Salmaggi's opera company. He then toured the United States with the San Carlo Opera Company, serving as the company's music director from 1944-1947. He then took music director posts with the Connecticut Opera and Havana Opera. He made his conducting debut with the San Francisco Opera in 1950 conducting Lily Pons in Il Barbiere di Siviglia and Dorothy Kirsten in Madama Butterfly.
In 1953, Rescigno co-founded the Lyric Opera of Chicago with businesswoman and amateur singer Carol Fox and businessman Lawrence V. Kelly, serving as the company's artistic director and principal conductor from 1954 to 1956. For the company's inaugural performance he conducted Maria Callas in her American debut in the title role of Bellini's Norma. He went on to collaborate with the famous soprano several more times, including conducting her only stage appearances as Cio-Cio-San (Chicago, 1955) and her 1959 Carnegie Hall concert of Il Pirata.