Joseph A. McArdle (June 29, 1903 – December 27, 1967) was a Democratic member of the U.S. House of Representatives from Pennsylvania. McArdle was born in Muncie, Indiana. In 1905, he moved to Pittsburgh, Pennsylvania, with his parents, when his father, Peter J. McArdle was elected President of the Amalgamated Association of Iron and Steel Workers. P.J. McArdle would go on to serve as a member of the Pittsburgh City Council from 1911–1913, 1916–1919, 1922–1930, and 1932–1940.