Angelo Dominick Roncallo (May 28, 1927 – May 4, 2010) was an American lawyer, jurist, and politician who served one term as a Republican member of the United States House of Representatives from Nassau County, New York from 1973 to 1975.

Roncallo was born in Port Chester, New York.

He graduated from Manhattan College in 1950 and received a law degree from Georgetown University in 1953.

He unsuccessfully ran for re-election against Jerome A. Ambro, Jr.

He served as a justice of the New York Supreme Court from 1977 until 1995.