Aldworth Manor, also known as the Arthur E. Childs House, is a historic summer estate house in rural Harrisville, New Hampshire. The house is located at the top of a hill at the end of Aldworth Road, formerly the estate's access drive, and was one of the premiere estate houses of the early 20th century in the town. The house was originally built c.1850 in Worcester, Massachusetts. It was inherited by Arthur E. Childs, a Worcester native from a wealthy family, in the early 20th century.