Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| River Sticks | Gut | 21 | Tensas | 32 06 42 N | 091 11 46 W |
| River Styx | Gut | 22 | Ouachita | 32 36 03 N | 092 05 14 W |
| River Styx Bayou | Stream | | Ouachita | 32 35 53 N | 092 04 55 W |
| River Styx Landing | Locale | 18 | Ouachita | 32 35 13 N | 092 06 19 W |
| River Valley Church | Church | 62 | Bossier | 32 57 55 N | 093 47 54 W |
| River West Medical Center | Hospital | 6 | Iberville | 30 15 44 N | 091 14 41 W |
| River West Medical Center Heliport | Airport | 6 | Iberville | 30 15 44 N | 091 14 42 W |
| Riverbend (subdivision) | Populated Place | 7 | East Baton Rouge | 30 23 00 N | 091 11 49 W |
| Riverbend Baptist Church | Church | 2 | St. Bernard | 29 52 54 N | 089 53 44 W |
| Riverbend Business Park | Locale | 1 | St. Charles | 29 58 12 N | 090 17 43 W |
| Riverbend Nuclear Plant | Locale | 31 | West Feliciana | 30 45 45 N | 091 20 15 W |
| Rivercrest (subdivision) | Populated Place | 4 | St. Tammany | 30 17 46 N | 089 42 40 W |
| Riverdale Baptist Church | Church | 13 | East Baton Rouge | 30 25 42 N | 091 00 23 W |
| Riverdale High School | School | 3 | Jefferson | 29 57 34 N | 090 09 58 W |
| Rivergate International Exhibition Center | Building | 3 | Orleans | 29 56 58 N | 090 03 54 W |
| Riverlake Plantation | Locale | 11 | Pointe Coupee | 30 36 39 N | 091 26 27 W |
| Riverland | Populated Place | 7 | East Baton Rouge | 30 21 11 N | 091 07 55 W |
| Riverland Heights | Populated Place | 2 | St. John the Baptist | 30 04 29 N | 090 29 25 W |
| Riverland Medical Center | Hospital | 18 | Concordia | 31 38 49 N | 091 33 17 W |
| Riverlands Country Club | Locale | 2 | St. John the Baptist | 30 05 22 N | 090 29 08 W |
| Riveroaks Elementary School | School | 13 | East Baton Rouge | 30 27 07 N | 091 01 20 W |
| Rivers Landing | Locale | 18 | Concordia | 31 39 01 N | 091 26 00 W |
| Riverside Baptist Church | Church | 2 | Jefferson | 29 57 03 N | 090 12 51 W |
| Riverside Bay | Bay | 0 | Plaquemines | 29 08 18 N | 089 16 59 W |
| Riverside Canal | Canal | 8 | Acadia | 30 17 41 N | 092 36 21 W |
| Riverside Cemetery | Cemetery | 6 | Acadia | 30 18 26 N | 092 36 56 W |
| Riverside Centroplex | Building | 10 | East Baton Rouge | 30 26 41 N | 091 11 19 W |
| Riverside Christian Academy | School | 1 | Jefferson | 29 57 02 N | 090 12 51 W |
| Riverside Church | Church | 18 | Avoyelles | 31 12 37 N | 092 07 53 W |
| Riverside Church | Church | 64 | East Feliciana | 30 59 14 N | 090 52 06 W |
| Riverside Church of Christ | Church | 9 | Lafayette | 30 11 32 N | 092 03 23 W |
| Riverside Community Hospital | Hospital | 50 | Bossier | 32 27 39 N | 093 40 08 W |
| Riverside Elementary School | School | 14 | Avoyelles | 30 59 10 N | 091 48 20 W |
| Riverside Elementary School | School | 50 | Caddo | 32 27 36 N | 093 42 03 W |
| Riverside Elementary School | School | 8 | St. Tammany | 30 22 36 N | 089 44 56 W |
| Riverside Lodge (historical) | Locale | 11 | East Baton Rouge | 30 24 53 N | 090 58 02 W |
| Riverside Medical Center | Hospital | 45 | Washington | 30 50 03 N | 090 09 10 W |
| Riverside Missionary Baptist Church | Church | 23 | Ouachita | 32 30 38 N | 092 06 44 W |
| Riverside Pass | Channel | 1 | St. Mary | 29 43 53 N | 091 15 46 W |
| Riverside Swim Club | Locale | 51 | Caddo | 32 28 06 N | 093 42 19 W |
| Riverton | Populated Place | 21 | Caldwell | 32 09 39 N | 092 05 46 W |
| Riverton Lake | Lake | 10 | Caldwell | 32 09 39 N | 092 06 29 W |
| Riverton Plantation | Locale | 4 | Ascension | 30 08 56 N | 090 56 52 W |
| Riverview | Populated Place | 13 | East Baton Rouge | 30 27 41 N | 090 59 45 W |
| Riverview Addition (subdivision) | Populated Place | 4 | St. Tammany | 30 19 29 N | 089 43 00 W |
| Riverview Baptist Church | Church | 22 | Ouachita | 32 29 32 N | 092 07 28 W |
| Riverview Church | Church | 20 | Rapides | 31 11 57 N | 092 21 07 W |
| Riverview Medical Center | Hospital | 3 | Ascension | 30 12 36 N | 090 55 52 W |
| Riverview Medical Center Heliport | Airport | 3 | Ascension | 30 12 15 N | 090 55 55 W |
| Rivillons Pasture | Flat | 2 | Vermilion | 30 02 22 N | 092 41 25 W |
| Rivillons Wharf (historical) | Locale | 1 | Vermilion | 30 03 20 N | 092 41 43 W |
| Rivoult Memorial Park | Park | 8 | West Baton Rouge | 30 26 43 N | 091 12 24 W |
| Roach Landing | Locale | 20 | Ouachita | 32 18 19 N | 092 08 59 W |
| Road Lake | Lake | 28 | Washington | 30 59 14 N | 089 44 23 W |
| Road Lake | Swamp | 12 | West Feliciana | 31 01 20 N | 091 40 14 W |
| Roadside Full Gospel Church | Church | 5 | Iberia | 29 59 31 N | 091 48 44 W |
| Roanoke | Populated Place | 9 | Jefferson Davis | 30 14 13 N | 092 44 50 W |
| Roanoke Oil and Gas Field | Oilfield | 8 | Jefferson Davis | 30 17 01 N | 092 44 30 W |
| Roanoke Post Office | Post Office | 9 | Jefferson Davis | 30 14 12 N | 092 44 48 W |
| Roaring Bayou | Stream | | Franklin | 31 57 52 N | 091 31 33 W |
| Roaring Creek | Stream | | Rapides | 31 04 27 N | 092 37 09 W |
| Roark Cemetery | Cemetery | 56 | Union | 32 52 59 N | 092 15 14 W |
| Robeaux Brake | Swamp | 33 | Natchitoches | 31 54 02 N | 093 02 59 W |
| Robeline | Populated Place | 46 | Natchitoches | 31 41 26 N | 093 18 17 W |
| Robeline Cemetery | Cemetery | 68 | Natchitoches | 31 41 02 N | 093 18 16 W |
| Robeline Gas Field | Oilfield | 42 | Natchitoches | 31 43 25 N | 093 19 01 W |
| Robeline Methodist Church | Church | 46 | Natchitoches | 31 41 26 N | 093 18 17 W |
| Robert | Populated Place | 8 | Tangipahoa | 30 30 23 N | 090 20 27 W |
| Robert Brake | Swamp | 17 | Evangeline | 30 58 38 N | 092 21 08 W |
| Robert Church of God | Church | 8 | Tangipahoa | 30 30 20 N | 090 20 27 W |
| Robert E Lee High School | School | 11 | East Baton Rouge | 30 24 22 N | 091 09 00 W |
| Robert E Smith Regional Library | Building | -2 | Orleans | 30 00 18 N | 090 06 27 W |
| Robert Park (subdivision) | Populated Place | 4 | St. Tammany | 30 16 57 N | 089 44 43 W |
| Robert Playground | Park | -2 | Orleans | 30 01 03 N | 090 00 04 W |
| Robert R Moton Elementary School | School | 1 | Orleans | 29 59 18 N | 090 02 23 W |
| Robert Ridge | Ridge | 0 | Vermilion | 29 38 01 N | 092 21 44 W |
| Robertdale (historical) | Populated Place | 33 | East Carroll | 32 54 08 N | 091 08 41 W |
| Roberts Bayou | Stream | | East Feliciana | 30 49 46 N | 090 57 38 W |
| Roberts Branch | Stream | | De Soto | 31 55 22 N | 093 57 33 W |
| Roberts Camp | Locale | 67 | Vernon | 31 07 34 N | 093 21 01 W |
| Roberts Cemetery | Cemetery | 50 | Caldwell | 32 01 41 N | 092 16 40 W |
| Roberts Cemetery | Cemetery | 48 | Natchitoches | 31 35 47 N | 093 09 08 W |
| Roberts Cemetery | Cemetery | 23 | Richland | 32 29 16 N | 091 48 35 W |
| Roberts Cemetery | Cemetery | 77 | Sabine | 31 29 46 N | 093 37 21 W |
| Roberts Cemetery | Cemetery | 45 | St. Helena | 30 46 01 N | 090 37 30 W |
| Roberts Cemetery | Cemetery | 85 | Tangipahoa | 30 56 38 N | 090 20 52 W |
| Roberts Cove | Populated Place | 10 | Acadia | 30 16 32 N | 092 18 08 W |
| Roberts Cove Church of Christ | Church | 9 | Acadia | 30 16 58 N | 092 21 47 W |
| Roberts Ferry (historical) | Crossing | 16 | Caldwell | 32 10 56 N | 091 58 40 W |
| Roberts Park | Park | 55 | Caddo | 32 25 51 N | 093 45 60 W |
| Roberts School | School | 5 | Iberia | 29 59 27 N | 091 50 05 W |
| Roberts United Methodist Church | Church | 13 | Livingston | 30 28 56 N | 090 59 55 W |
| Robertson Bayou | Stream | | Pointe Coupee | 30 48 02 N | 091 44 33 W |
| Robertson Bayou | Stream | | Pointe Coupee | 30 49 21 N | 091 44 03 W |
| Robertson Branch | Stream | | Red River | 32 00 01 N | 093 11 29 W |
| Robertson Cemetery | Cemetery | 7 | Tangipahoa | 30 29 46 N | 090 22 03 W |
| Robertson Cemetery | Cemetery | 13 | Tangipahoa | 30 31 45 N | 090 21 24 W |
| Robertson Cemetery | Cemetery | 16 | Tangipahoa | 30 32 27 N | 090 21 39 W |
| Robertson Chapel | Church | 26 | Morehouse | 32 46 02 N | 091 42 59 W |
| Robertson Ferry (historical) | Crossing | 52 | Sabine | 31 16 26 N | 093 38 39 W |
| Robertson School | School | 79 | Jackson | 32 27 06 N | 092 26 16 W |
| Robin | Populated Place | 8 | St. Landry | 30 26 53 N | 091 55 26 W |
| Robin Bridge | Bridge | 8 | St. Landry | 30 26 53 N | 091 55 26 W |
| Robin Elementary School | School | 5 | Iberia | 29 55 13 N | 091 40 29 W |
| Robin Hood Subdivision | Populated Place | 81 | Webster | 32 59 45 N | 093 28 14 W |
| Robin Street Wharf | Locale | 6 | Orleans | 29 56 02 N | 090 03 42 W |
| Robins Canal | Canal | 1 | Vermilion | 29 54 58 N | 092 24 39 W |
| Robins Creek | Stream | | Winn | 31 47 21 N | 092 50 21 W |
| Robinson | Populated Place | 41 | Morehouse | 32 59 20 N | 091 53 24 W |
| Robinson Bend | Bend | 52 | Sabine | 31 15 55 N | 093 37 08 W |