This is a list of the National Register of Historic Places listings in Harrison County, Texas.
This is intended to be a complete list of properties and districts listed on the National Register of Historic Places in Harrison County, Texas. There are one district and 17 individual properties listed on the National Register in the county. Thirteen individually listed properties are Recorded Texas Historic Landmarks of which two are State Antiquities Landmarks including one that is also a State Historic Site. The district contains additional Recorded Texas Historic Landmarks.
The publicly disclosed locations of National Register properties and districts may be seen in a mapping service provided.