Callahan House

Callahan House may refer to:

(by state then city)
 * in the United States
 * Matthew Callahan Log Cabin, Aspen, Colorado, listed on the National Register of Historic Places (NRHP) in Pitkin County
 * T. M. Callahan House, Longmont, Colorado, listed on the NRHP in Boulder County
 * J. W. Callahan House, Bainbridge, Georgia, listed on the NRHP in Decatur County
 * John Callahan House, Annapolis, Maryland, listed on the NRHP in Anne Arundel County
 * Pinkney-Callahan House, Annapolis, Maryland, listed on the NRHP in Anne Arundel County
 * Callahan House (Milford, Pennsylvania), listed on the NRHP in Pike County
 * John L. Callahan House, La Crosse, Wisconsin, listed on the NRHP in La Crosse County