Academy of Our Lady of Mercy, Lauralton Hall is a private, Catholic, all-girls high school in Milford, Connecticut, United States. It is located in the Catholic Archdiocese of Hartford.
Lauralton Hall was established in 1905 by the Sisters of Mercy. It is the first Catholic college-preparatory school for girls in Connecticut. In 2011 it was added to the Historic Register of Historic Places by the Connecticut Historic Preservation Council.