Allyn House

Allyn House may refer to:


 * Capt. Benjamin Allyn, II, House, Windsor, CT, listed on the NRHP in Connecticut
 * Deshon-Allyn House, New London, CT, listed on the NRHP in Connecticut
 * Allyn House (Arlington, Massachusetts), listed on the NRHP in Massachusetts
 * A. H. Allyn House,	Delavan, WI, listed on the NRHP in Wisconsin