Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Saint Thomas Episcopal Church | Church | 25 | Ouachita | 32 32 13 N | 092 04 31 W |
| Saint Thomas More Catholic Church | Church | 14 | East Baton Rouge | 30 26 59 N | 091 03 20 W |
| Saint Thomas More Catholic High School | School | 9 | Lafayette | 30 08 56 N | 092 02 33 W |
| Saint Thomas More School | School | 13 | East Baton Rouge | 30 27 02 N | 091 03 21 W |
| Saint Thomas School (historical) | School | 18 | Concordia | 31 11 42 N | 091 37 53 W |
| Saint Timothy Baptist Church | Church | 37 | Morehouse | 32 45 50 N | 091 54 08 W |
| Saint Timothy Baptist Church | Church | 22 | Ouachita | 32 30 35 N | 092 04 58 W |
| Saint Timothy Church | Church | 0 | Orleans | 30 01 58 N | 089 55 17 W |
| Saint Timothys Episcopal Church | Church | 25 | Rapides | 31 15 33 N | 092 28 03 W |
| Saint Trisca Plantation (historical) | Locale | 4 | St. James | 30 02 25 N | 090 51 40 W |
| Saint Victoire Plantation (historical) | Locale | 4 | St. James | 30 03 07 N | 090 54 16 W |
| Saint Vincent Academy | School | 59 | Caddo | 32 28 43 N | 093 45 12 W |
| Saint Vincent Academy | School | 54 | Caddo | 32 28 39 N | 093 45 04 W |
| Saint Vincent Cemetery | Cemetery | 0 | Orleans | 29 55 56 N | 090 06 36 W |
| Saint Vincent De Paul Catholic Church | Church | 2 | Orleans | 29 57 54 N | 090 02 45 W |
| Saint Vincent De Paul Cemetery | Cemetery | 0 | Orleans | 29 58 11 N | 090 02 27 W |
| Saint Vincents Mall Shopping Center | Locale | 59 | Caddo | 32 28 38 N | 093 45 11 W |
| Saint William Catholic Cemetery | Cemetery | 5 | Livingston | 30 19 59 N | 090 51 00 W |
| Saint William Catholic Church | Church | 4 | Livingston | 30 19 58 N | 090 51 02 W |
| Saint Winfred Church | Church | 28 | Avoyelles | 31 13 44 N | 092 10 15 W |
| Saint Xavier Church | Church | 34 | Natchitoches | 31 43 42 N | 093 02 55 W |
| Sainte Elaine Pass | Channel | 7 | Terrebonne | 29 09 26 N | 090 40 35 W |
| SaintLouis Canal | Canal | 1 | Assumption | 29 58 29 N | 091 07 47 W |
| Saints Constantine and Helen Greek Orthodox Church | Church | 22 | Ouachita | 32 32 02 N | 092 06 37 W |
| Saints Francis and Ann Church | Church | 33 | Rapides | 31 17 10 N | 092 18 46 W |
| Saints Leo-Seton School | School | 14 | Lafayette | 30 15 26 N | 092 00 43 W |
| Saints Peter and Paul School | School | 1 | Orleans | 29 58 01 N | 090 03 19 W |
| Saints Rest Church | Church | 73 | Jackson | 32 21 60 N | 092 37 53 W |
| Saints Rest Church | Church | 44 | Lincoln | 32 31 32 N | 092 29 47 W |
| Saints Rest Church | Church | 120 | Webster | 32 59 43 N | 093 16 04 W |
| Saints Rest School | School | 100 | Claiborne | 32 48 59 N | 093 09 43 W |
| Saints Rest School | School | 86 | Jackson | 32 21 14 N | 092 36 40 W |
| Salbury Landing | Locale | 6 | St. James | 30 05 38 N | 090 54 54 W |
| Sale Street Church | Church | 4 | Calcasieu | 30 10 60 N | 093 14 45 W |
| Salem Cemetery | Cemetery | 108 | Bossier | 32 56 48 N | 093 38 14 W |
| Salem Cemetery | Cemetery | 116 | Claiborne | 32 39 34 N | 093 01 34 W |
| Salem Cemetery | Cemetery | 75 | Jackson | 32 21 49 N | 092 26 45 W |
| Salem Cemetery | Cemetery | 29 | Livingston | 30 37 25 N | 090 50 41 W |
| Salem Church | Church | 112 | Bossier | 32 57 24 N | 093 36 60 W |
| Salem Church | Church | 74 | Jackson | 32 21 48 N | 092 26 44 W |
| Salem Church | Church | 77 | Lincoln | 32 38 34 N | 092 47 41 W |
| Salem Church | Church | 28 | Livingston | 30 37 41 N | 090 50 48 W |
| Salem Church | Church | 61 | Union | 32 49 56 N | 092 21 43 W |
| Salem Church | Church | 90 | Webster | 32 55 09 N | 093 15 37 W |
| Salem Church (historical) | Church | 90 | Lincoln | 32 28 03 N | 092 38 48 W |
| Salem Church Number 1 | Church | 22 | Morehouse | 32 38 33 N | 091 53 11 W |
| Salem Church Number 2 | Church | 25 | Morehouse | 32 42 08 N | 091 52 32 W |
| Salem Church Number 3 | Church | 21 | Morehouse | 32 36 16 N | 091 53 16 W |
| Salem Creek | Stream | | Catahoula | 31 43 49 N | 091 57 25 W |
| Salem Crevasse | Basin | 26 | East Carroll | 32 36 33 N | 091 09 15 W |
| Salem Evangelical Lutheran Church | Church | 1 | Jefferson | 29 55 03 N | 090 03 40 W |
| Salem Ferry (historical) | Crossing | 9 | Beauregard | 30 33 58 N | 093 43 41 W |
| Salem Lutheran School | School | 1 | Jefferson | 29 55 03 N | 090 03 40 W |
| Salem School | School | 3 | Calcasieu | 30 08 53 N | 093 21 35 W |
| Salem School | School | 102 | Claiborne | 32 48 02 N | 092 52 36 W |
| Salem School (historical) | School | 29 | Livingston | 30 38 23 N | 090 51 48 W |
| Salem United Church of Christ | Church | 8 | Orleans | 29 55 19 N | 090 05 58 W |
| Saline | Populated Place | 56 | Bienville | 32 09 53 N | 092 58 28 W |
| Saline Bayou | Gut | 22 | Rapides | 31 24 08 N | 092 33 32 W |
| Saline Bayou | Stream | | Catahoula | 31 22 01 N | 091 56 40 W |
| Saline Bayou | Stream | | Natchitoches | 31 45 17 N | 092 58 22 W |
| Saline Bayou | Stream | | Rapides | 31 18 47 N | 092 36 39 W |
| Saline Bayou Campground | Locale | 13 | Catahoula | 31 20 37 N | 091 59 27 W |
| Saline Cemetery | Cemetery | 65 | Winn | 31 48 38 N | 092 54 35 W |
| Saline Church | Church | 110 | Bienville | 32 29 03 N | 092 54 53 W |
| Saline Church | Church | 77 | Sabine | 31 43 48 N | 093 44 19 W |
| Saline Creek | Stream | | Winn | 31 49 56 N | 092 20 32 W |
| Saline Cutoff | Channel | 6 | Avoyelles | 31 13 51 N | 092 00 15 W |
| Saline Gas Field | Oilfield | 62 | Bienville | 32 11 41 N | 092 56 30 W |
| Saline Grove Church | Church | 44 | Winn | 31 57 42 N | 092 50 54 W |
| Saline Grove Church | Church | 44 | Winn | 31 57 43 N | 092 50 54 W |
| Saline High School | School | 56 | Bienville | 32 09 40 N | 092 58 26 W |
| Saline Industrial Institute (historical) | School | 74 | Sabine | 31 43 44 N | 093 44 18 W |
| Saline Lake | Lake | 11 | La Salle | 31 20 10 N | 092 02 40 W |
| Saline Lake | Reservoir | 31 | Winn | 31 51 11 N | 092 54 20 W |
| Saline Lake (historical) | Lake | 23 | Rapides | 31 20 46 N | 092 37 02 W |
| Saline Lake (historical) | Lake | 52 | Sabine | 31 44 56 N | 093 47 49 W |
| Saline Lake Dam | Dam | 31 | Natchitoches | 31 51 11 N | 092 54 20 W |
| Saline Lake Oil Field | Oilfield | 13 | Catahoula | 31 21 60 N | 091 59 26 W |
| Saline Point | Cape | 12 | La Salle | 31 27 24 N | 092 09 47 W |
| Saline Wood Pond | Lake | 2 | Iberia | 29 53 15 N | 091 54 24 W |
| Salix | Populated Place | 0 | St. Charles | 29 55 35 N | 090 18 33 W |
| Sallers Bayou | Gut | 26 | Franklin | 32 10 14 N | 091 36 05 W |
| Sallie Humble School | School | 24 | Ouachita | 32 32 13 N | 092 05 20 W |
| Sally Gully | Stream | | Beauregard | 30 24 57 N | 093 32 38 W |
| Sally Miller Pond | Lake | 1 | St. Tammany | 30 22 05 N | 089 40 41 W |
| Sally Shoal | Bar | 0 | Iberia | 29 39 23 N | 091 52 16 W |
| Salmen (subdivision) | Populated Place | 1 | St. Tammany | 30 15 35 N | 089 47 32 W |
| Salmen High School | School | 2 | St. Tammany | 30 14 53 N | 089 47 34 W |
| Sals Branch | Stream | | Washington | 30 40 51 N | 089 52 58 W |
| Salsburg | Populated Place | 6 | St. James | 30 05 30 N | 090 54 57 W |
| Salsburg Landing | Locale | 7 | St. James | 30 05 31 N | 090 54 53 W |
| Salt (historical) | Populated Place | 42 | Winn | 31 50 38 N | 092 24 01 W |
| Salt Bay | Bay | 2 | Terrebonne | 29 10 08 N | 090 46 39 W |
| Salt Bay Gas Field | Oilfield | 1 | Terrebonne | 29 11 38 N | 090 43 44 W |
| Salt Bayou | Gut | 1 | St. Tammany | 30 12 05 N | 089 41 48 W |
| Salt Creek | Stream | | Natchitoches | 31 57 41 N | 093 03 43 W |
| Salt Mine Bayou | Stream | | Iberville | 30 08 11 N | 091 21 55 W |
| Salt Oil Field | Oilfield | 25 | Winn | 31 49 59 N | 092 24 02 W |
| Salt Point | Cape | 0 | St. Mary | 29 34 07 N | 091 32 18 W |
| Salt School (historical) | School | 29 | Natchitoches | 31 35 55 N | 092 50 28 W |
| Salt Spring | Spring | 30 | Winn | 31 53 55 N | 092 36 42 W |
| Salt Springs Church | Church | 61 | Red River | 32 01 26 N | 093 12 01 W |
| Salt Work Ridge | Ridge | 1 | Cameron | 29 45 33 N | 093 46 03 W |
| Salter Chapel African Methodist Episcopal Church | Church | 29 | Washington | 30 46 09 N | 089 51 19 W |
| Salter Creek | Stream | | Sabine | 31 25 16 N | 093 37 60 W |
| Salters Chapel | Church | 29 | St. Helena | 30 39 25 N | 090 53 56 W |
| Saltworks Lake | Lake | 52 | Sabine | 31 32 25 N | 093 47 54 W |
| Salty Creek | Stream | | La Salle | 31 47 33 N | 092 05 06 W |
| Saltzman Number 1 Landing Field (historical) | Airport | 1 | Vermilion | 29 58 36 N | 092 28 55 W |