Day House

Day House may refer to:


 * Judge William T. Day House, Casa Grande, AZ, listed on the NRHP in Arizona
 * Day House (Prescott, Arizona), listed on the NRHP in Yavapai County, Arizona
 * Calvin Day House, Hartford, CT, listed on the NRHP in Connecticut
 * Day House (Hartford, Connecticut), listed on the NRHP in Connecticut
 * Day-Taylor House, Hartford, CT, listed on the NRHP in Connecticut
 * Amasa Day House, Moodus, CT, listed on the NRHP in Connecticut
 * Ivan W. Day House, Stanley, ID, listed on the NRHP in Idaho
 * Holman Day House, Auburn, ME, listed on the NRHP in Maine
 * Anna Day House, Cambridge, MA, listed on the NRHP in Massachusetts
 * Fred Holland Day House, Norwood, MA, listed on the NRHP in Massachusetts
 * Josiah Day House, West Springfield, MA, listed on the NRHP in Massachusetts
 * C. C. Day House, Aberdeen, MS, listed on the NRHP in Mississippi
 * Day House (Springfield, Missouri), listed on the NRHP in Missouri
 * John W. Day House, Dryden, MI, listed on the NRHP in Michigan
 * Erastus Day House, Lakewood, OH, listed on the NRHP in Ohio
 * Edwin and Hattie Day House, Ballinger, TX, listed on the NRHP in Texas
 * Day-Vandevander Mill, Harmon, WV, listed on the NRHP in West Virginia
 * Isham Day House, Mequon, WI, listed on the NRHP in Wisconsin
 * Dr. Fisk Holbrook Day House, Wauwatosa, WI, listed on the NRHP in Wisconsin