Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Albany (historical) | Populated Place | 65 | Caddo | 32 36 46 N | 093 49 56 W |
| Albany Bluffs | Cliff | 64 | Caddo | 32 36 46 N | 093 49 51 W |
| Albany-Springfield High School | School | 9 | Livingston | 30 27 46 N | 090 34 33 W |
| Albemarle | Populated Place | 4 | Assumption | 29 52 58 N | 090 58 29 W |
| Albemarle Band | Bend | 22 | East Carroll | 32 36 41 N | 091 02 50 W |
| Albemarle Lake | Lake | 20 | East Carroll | 32 38 03 N | 091 00 30 W |
| Albert Wicker Elementary School | School | 0 | Orleans | 29 57 40 N | 090 04 38 W |
| Albert Wicker School | School | 0 | Orleans | 29 57 35 N | 090 04 56 W |
| Alberta | Populated Place | 58 | Bienville | 32 13 59 N | 093 09 14 W |
| Alberts Pond | Bay | 9 | Plaquemines | 29 11 45 N | 089 13 46 W |
| Alcadone Plantation | Locale | 27 | Madison | 32 20 26 N | 091 06 00 W |
| Alcee Fortier High School | School | 9 | Orleans | 29 56 07 N | 090 06 51 W |
| Alco | Populated Place | 94 | Vernon | 31 20 04 N | 093 07 51 W |
| Alden Bridge | Populated Place | 67 | Bossier | 32 46 31 N | 093 43 13 W |
| Alec Branch | Stream | | St. Tammany | 30 38 51 N | 090 10 29 W |
| Alert School | School | 23 | Avoyelles | 31 03 39 N | 092 02 50 W |
| Alex Box Stadium | Park | 7 | East Baton Rouge | 30 24 43 N | 091 11 14 W |
| Alexander Cemetery | Cemetery | 26 | Catahoula | 31 39 26 N | 091 59 48 W |
| Alexander Cemetery | Cemetery | 101 | Claiborne | 32 39 00 N | 093 07 33 W |
| Alexander Cemetery | Cemetery | 102 | Claiborne | 32 42 00 N | 093 10 58 W |
| Alexander Church | Church | 26 | Morehouse | 32 38 29 N | 091 42 03 W |
| Alexander Creek | Stream | | West Feliciana | 30 44 34 N | 091 21 14 W |
| Alexander Memorial Gardens | Cemetery | 30 | Rapides | 31 11 12 N | 092 30 19 W |
| Alexander Park | Park | 7 | West Baton Rouge | 30 23 29 N | 091 15 13 W |
| Alexander School | School | 66 | Caddo | 32 29 49 N | 093 44 04 W |
| Alexander State Forest | Forest | 34 | Rapides | 31 07 27 N | 092 29 18 W |
| Alexandria | Populated Place | 23 | Rapides | 31 18 41 N | 092 26 42 W |
| Alexandria Church Number 2 | Church | 26 | Morehouse | 32 37 00 N | 091 45 53 W |
| Alexandria Church of Christ | Church | 26 | Rapides | 31 18 12 N | 092 28 45 W |
| Alexandria City Hall | Building | 22 | Rapides | 31 18 43 N | 092 26 41 W |
| Alexandria Country Day School | School | 25 | Rapides | 31 18 15 N | 092 30 06 W |
| Alexandria Esler Regional Airport | Airport | 27 | Rapides | 31 23 42 N | 092 17 44 W |
| Alexandria Hall | Building | 38 | Rapides | 31 19 32 N | 092 25 36 W |
| Alexandria High School | School | 24 | Rapides | 31 16 05 N | 092 29 21 W |
| Alexandria Historical and Genealogical Library | Building | 23 | Rapides | 31 18 33 N | 092 26 41 W |
| Alexandria Junction | Populated Place | 23 | Rapides | 31 17 28 N | 092 26 36 W |
| Alexandria Junior High School | School | 25 | Rapides | 31 18 01 N | 092 28 27 W |
| Alexandria Mall Shopping Center | Locale | 23 | Rapides | 31 16 41 N | 092 27 40 W |
| Alexandria Mill (historical) | Locale | 56 | Webster | 32 47 31 N | 093 21 38 W |
| Alexandria Museum of Art | Building | 24 | Rapides | 31 18 40 N | 092 26 35 W |
| Alexandria National Cemetery | Cemetery | 37 | Rapides | 31 19 21 N | 092 25 56 W |
| Alexandria Post Office | Post Office | 24 | Rapides | 31 19 04 N | 092 28 00 W |
| Alexandria Trade School | School | 24 | Rapides | 31 15 36 N | 092 26 40 W |
| Alexandria Ward One | Civil | 24 | Rapides | 31 17 15 N | 092 27 21 W |
| Alexis Bay | Bay | -3 | Plaquemines | 29 19 24 N | 089 20 18 W |
| Alfalfa | Populated Place | 26 | Rapides | 31 22 11 N | 092 37 07 W |
| Alford Acres | Populated Place | 17 | East Baton Rouge | 30 31 25 N | 091 00 35 W |
| Alford Cemetery | Cemetery | 90 | St. Helena | 30 55 59 N | 090 38 43 W |
| Alford Cemetery | Cemetery | 79 | Washington | 30 57 42 N | 090 13 52 W |
| Alford Cemetery | Cemetery | 9 | West Baton Rouge | 30 34 06 N | 091 18 57 W |
| Alford Creek | Stream | | Claiborne | 32 56 32 N | 092 49 33 W |
| Alford Heights (subdivision) | Populated Place | 88 | Sabine | 31 33 06 N | 093 27 56 W |
| Alford Heights Church | Church | 92 | Sabine | 31 33 10 N | 093 27 53 W |
| Alfords | Populated Place | 9 | West Baton Rouge | 30 34 10 N | 091 19 08 W |
| Alfred Bonnabel High School | School | -1 | Jefferson | 30 00 39 N | 090 13 37 W |
| Alfred Lawless Elementary School | School | -1 | Orleans | 29 58 30 N | 090 00 55 W |
| Alfred M Barbe High School | School | 5 | Calcasieu | 30 10 38 N | 093 15 22 W |
| Algiers | Populated Place | 1 | Orleans | 29 56 42 N | 090 02 48 W |
| Algiers Canal | Canal | -4 | Orleans | 29 54 56 N | 090 00 48 W |
| Algiers Church of God in Christ | Church | 1 | Orleans | 29 56 52 N | 090 02 34 W |
| Algiers Lock | Dam | 4 | Orleans | 29 54 58 N | 089 58 16 W |
| Algiers Medical Center | Hospital | 1 | Orleans | 29 56 12 N | 090 00 28 W |
| Algiers Point | Cape | 3 | Orleans | 29 57 18 N | 090 03 20 W |
| Algiers Point Revetment | Levee | 3 | Orleans | 29 57 17 N | 090 03 20 W |
| Algiers United Methodist Church | Church | 2 | Orleans | 29 56 54 N | 090 02 58 W |
| Alhambra | Populated Place | 6 | Iberville | 30 10 36 N | 091 07 23 W |
| Alice | Populated Place | 61 | West Feliciana | 30 55 12 N | 091 17 51 W |
| Alice B | Populated Place | 2 | St. Mary | 29 46 35 N | 091 45 25 W |
| Alice M Birney Elementary School | School | -1 | Jefferson | 30 00 51 N | 090 11 40 W |
| Alice N Boucher Elementary School | School | 12 | Lafayette | 30 14 45 N | 092 00 58 W |
| Aline | Populated Place | 9 | Pointe Coupee | 30 36 48 N | 091 38 28 W |
| Alkali Ditch | Canal | 0 | Cameron | 30 01 14 N | 093 22 53 W |
| All Peoples Assembly of God Church | Church | 51 | Bossier | 32 30 27 N | 093 42 07 W |
| All Saints Catholic Church | Church | 1 | Orleans | 29 56 26 N | 090 03 08 W |
| All Saints Episcopal Church | Church | 25 | Calcasieu | 30 26 55 N | 093 26 13 W |
| All Saints Episcopal Church | Church | 8 | Tangipahoa | 30 26 23 N | 090 26 41 W |
| All Saints School | School | 1 | Orleans | 29 56 27 N | 090 03 06 W |
| All Saints-Pelican Elementary School | School | 100 | De Soto | 31 53 16 N | 093 35 31 W |
| All-Phase Heliport | Airport | 4 | Calcasieu | 30 14 09 N | 093 19 27 W |
| Allard Plantation (historical) | Locale | 0 | Orleans | 29 59 28 N | 090 05 36 W |
| Alleman Center School | School | 8 | Lafayette | 30 10 29 N | 092 05 37 W |
| Allemand | Populated Place | 3 | Terrebonne | 29 39 37 N | 090 45 56 W |
| Allemands Elementary School | School | 0 | St. Charles | 29 49 13 N | 090 27 51 W |
| Allemania | Populated Place | 5 | Iberville | 30 15 41 N | 091 13 06 W |
| Allemania Landing | Locale | 3 | Iberville | 30 16 33 N | 091 09 38 W |
| Allemania Plantation | Locale | 5 | Iberville | 30 15 52 N | 091 10 36 W |
| Allen | Populated Place | 50 | Natchitoches | 31 50 08 N | 093 17 19 W |
| Allen Bay | Bay | -3 | Plaquemines | 29 26 16 N | 089 33 17 W |
| Allen Branch | Stream | | Bienville | 32 11 56 N | 093 03 31 W |
| Allen Branch | Stream | | Vernon | 31 19 34 N | 093 01 24 W |
| Allen Branch | Stream | | Vernon | 30 58 48 N | 093 12 01 W |
| Allen Cemetery | Cemetery | 98 | Claiborne | 32 52 50 N | 093 00 07 W |
| Allen Cemetery | Cemetery | 100 | De Soto | 32 01 37 N | 093 38 38 W |
| Allen Cemetery | Cemetery | 77 | St. Helena | 30 55 39 N | 090 40 02 W |
| Allen Cemetery | Cemetery | 68 | Webster | 32 37 52 N | 093 19 19 W |
| Allen Chapel African Methodist Episcopal Church | Church | 18 | East Baton Rouge | 30 30 20 N | 091 10 16 W |
| Allen Chapel African Methodist Episcopal Church | Church | 22 | Ouachita | 32 29 44 N | 092 05 40 W |
| Allen Chivery Dam | Dam | 30 | Natchitoches | 31 50 55 N | 092 57 31 W |
| Allen Creek | Stream | | Claiborne | 32 44 30 N | 092 56 09 W |
| Allen Creek | Stream | | Winn | 31 57 17 N | 092 32 33 W |
| Allen Dam | Dam | 27 | Natchitoches | 31 51 01 N | 092 56 48 W |
| Allen Ellender Middle School | School | 1 | Jefferson | 29 50 23 N | 090 06 28 W |
| Allen J Elender Memorial Library | Building | 3 | Lafourche | 29 47 26 N | 090 48 10 W |
| Allen Lake | Lake | 16 | Tensas | 31 50 34 N | 091 27 57 W |
| Allen Landing | Populated Place | 6 | West Baton Rouge | 30 30 03 N | 091 16 15 W |
| Allen Parish | Civil | 21 | Allen | 30 39 01 N | 092 48 01 W |
| Allen Parish Airport | Airport | 32 | Allen | 30 45 13 N | 092 41 21 W |
| Allen Town Cemetery | Cemetery | 62 | Bossier | 32 33 40 N | 093 28 03 W |
| Allendale | Populated Place | 8 | West Baton Rouge | 30 29 48 N | 091 16 22 W |
| Allendale (subdivision) | Populated Place | 92 | Vernon | 31 08 24 N | 093 16 21 W |