Hallett House may refer to:
in the United States (by state then town) Samuel I. Hallett House, Aspen, Colorado, listed on the National Register of Historic Places (NRHP) in Pitkin County Hallett House (Denver, Colorado), a Denver Landmark Seth Hallett House, Barnstable, Massachusetts, listed on the NRHP Capt. William Hallett House, Barnstable, Massachusetts, listed on the NRHP Hallett House (Medical Lake, Washington), listed on the National Register of Historic Places in Spokane County Hallett House, a mansion in Wayne, New York built by Samuel Hallett on the "Aisle of Pines" estate.