Academy of Our Lady of Mercy, Lauralton Hall

The Academy of Our Lady of Mercy, Lauralton Hall, established in 1905 by the Sisters of Mercy, is an independent, Catholic, all-girls high school at 200 High Street in Milford, Connecticut, United States. It is part of the Archdiocese of Hartford.

It is the oldest Catholic college-preparatory school for girls in Connecticut. In August 2011, it was added to the National Register of Historic Places by the Connecticut Historic Preservation Council.

The school's 25-acre campus is located a block from the Metro-North Railroad's Milford station.

Students attend Lauralton Hall from nearly 40 cities and towns.