This is a list of properties and districts in Louisiana that are listed on the National Register of Historic Places. There are listings in each of Louisiana's 64 parishes.

The locations of National Register properties and districts (at least for all showing latitude and longitude coordinates below), may be seen in a map by clicking on "Map of all coordinates".

Current listings by parish

The following are approximate tallies of current listings by parish. These counts are based on entries in the National Register Information Database as of June 6, 2025 and new weekly listings posted since then on the National Register of Historic Places web site. There are frequent additions to the listings and occasional delistings and the counts here are approximate and not official. New entries are added to the official Register on a weekly basis.Weekly List Actions, National Register of Historic Places website Also, the counts in this table exclude boundary increase and decrease listings which only modify the area covered by an existing property or district, although carrying a separate National Register reference number.

Parish # of Sites 1 Acadia 12 2 Allen 4 3 Ascension 17 4 Assumption 9 5 Avoyelles 30 6 Beauregard 12 7 Bienville 13 8 Bossier 6 9 Caddo 70 10 Calcasieu 22 11 Caldwell 10 12 Cameron 2 13 Catahoula 14 14 Claiborne 13 15 Concordia 13 16 De Soto 28 17 East Baton Rouge 95 18 East Carroll 8 19 East Feliciana 33 20 Evangeline 5 21 Franklin 4 22 Grant 8 23 Iberia 34 24 Iberville 25 25 Jackson 6 26 Jefferson 27 27 Jefferson Davis 17 28 La Salle 5 29 Lafayette 43 30 Lafourche 38 31 Lincoln 31 32 Livingston 16 33 Madison 14 34 Morehouse 9 35 Natchitoches 39 36 Orleans 195 37 Ouachita 34 38 Plaquemines 16 39 Pointe Coupee 33 40 Rapides 82 41 Red River 2 42 Richland 10 43 Sabine 9 44 St. Bernard 12 45 St. Charles 7 46 St. Helena 3 47 St. James 20 48 St. John the Baptist 18 49 St. Landry 37 50 St. Martin 25 51 St. Mary 30 52 St. Tammany 44 53 Tangipahoa 32 54 Tensas 10 55 Terrebonne 23 56 Union 11 57 Vermilion 20 58 Vernon 16 59 Washington 18 60 Webster 19 61 West Baton Rouge 16 62 West Carroll 4 63 West Feliciana 32 64 Winn 6 (duplicates) (0) Total: 1,516

See also

List of National Historic Landmarks in Louisiana List of bridges on the National Register of Historic Places in Louisiana List of historical societies in Louisiana

References