Aloysius Joseph Willinger, C.Ss.R., (April 19, 1886 – July 25, 1973) was an American member of the Congregation of the Most Holy Redeemer, commonly known as the Redemptorist Fathers, and a prelate of the Roman Catholic Church.
He served as Bishop of Ponce from 1929 to 1946, and Bishop of Monterey-Fresno from 1953 to 1967.