The Wildwood Cottage is a historic house on Bancroft Road in Harrisville, New Hampshire.

Built in the 1860s, this 1+1⁄2-story Greek Revival cottage is one of two surviving houses associated with a small-scale industrial area known as "Mosquitoville".

The Mosquitoville complex (of which only the two houses survive), was an economically significant part of the town for nearly 100 years, supplying wooden parts to the mills in the center of Harrisville.

[2] The house was listed on the National Register of Historic Places in 1988.

This article about a property in New Hampshire on the National Register of Historic Places is a stub.