| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| D'Arbonne | city | Louisiana | United States | 32.67 | -92.47 | 114 | |
| D'Arbonne Hills | city | Louisiana | United States | 32.56 | -92.17 | 108 | |
| Daigle's Mobile Park | city | Louisiana | United States | 30.24 | -92.68 | 13 | |
| Daisy (historical) | city | Louisiana | United States | 29.46 | -89.65 | 3 | |
| Dalcour | city | Louisiana | United States | 29.81 | -90.00 | 13 | |
| Dalley (historical) | city | Louisiana | United States | 32.33 | -92.48 | 252 | |
| Daniel Park | city | Louisiana | United States | 29.92 | -89.89 | 3 | |
| Danks | city | Louisiana | United States | 30.72 | -91.88 | 29 | |
| Danni Lane Mobile Home Park | city | Louisiana | United States | 30.54 | -90.97 | 36 | |
| Danville | city | Louisiana | United States | 32.23 | -92.85 | 173 | |
| Darbonne | city | Louisiana | United States | 30.61 | -91.88 | 19 | |
| Darby | city | Louisiana | United States | 30.38 | -91.92 | 26 | |
| Darius Place | city | Louisiana | United States | 30.43 | -91.06 | 39 | |
| Darley | city | Louisiana | United States | 32.61 | -93.05 | 396 | |
| Darlington | city | Louisiana | United States | 30.88 | -90.78 | 242 | |
| Darnell | city | Louisiana | United States | 32.68 | -91.45 | 98 | |
| Darrow | city | Louisiana | United States | 30.12 | -90.99 | 3 | |
| Daspit | city | Louisiana | United States | 30.04 | -91.80 | 9 | |
| Daspit Mobile Home Park | city | Louisiana | United States | 30.02 | -91.81 | 6 | |
| Dauterive Landing | city | Louisiana | United States | 30.08 | -91.65 | 3 | |
| Dauterive Trailer Park | city | Louisiana | United States | 29.93 | -89.96 | 16 | |
| Davant | city | Louisiana | United States | 29.61 | -89.85 | 13 | |
| Daves Mobile Home Village | city | Louisiana | United States | 30.33 | -92.05 | 42 | |
| Davids | city | Louisiana | United States | 29.95 | -91.87 | 3 | |
| Davids Trailer and Recreational Vehicle Park | city | Louisiana | United States | 30.41 | -92.21 | 45 | |
| Davis (historical) | city | Louisiana | United States | 31.90 | -92.15 | 134 | |
| Davis (historical) | city | Louisiana | United States | 29.93 | -90.32 | 13 | |
| Davis Landing | city | Louisiana | United States | 30.33 | -89.71 | 19 | |
| Davis Plantation | city | Louisiana | United States | 29.90 | -90.36 | 3 | |
| Dawson Switch | city | Louisiana | United States | 30.72 | -91.57 | 29 | |
| Day | city | Louisiana | United States | 30.86 | -90.51 | 157 | |
| Dayson | city | Louisiana | United States | 32.80 | -93.41 | 223 | |
| Dayton | city | Louisiana | United States | 30.49 | -91.16 | 59 | |
| Dazet Estates | city | Louisiana | United States | 29.93 | -89.93 | 3 | |
| De Broeck Landing | city | Louisiana | United States | 32.32 | -93.71 | 141 | |
| De Loach | city | Louisiana | United States | 32.45 | -92.10 | 68 | |
| De Loutre | city | Louisiana | United States | 32.83 | -92.31 | 88 | |
| De Ridder | city | Louisiana | United States | 30.85 | -93.29 | 187 | |
| De Siard | city | Louisiana | United States | 32.71 | -92.06 | 75 | |
| De Soto (historical) | city | Louisiana | United States | 32.29 | -93.69 | 203 | |
| De Soto Heights | city | Louisiana | United States | 32.03 | -93.70 | 311 | |
| DeClouet | city | Louisiana | United States | 30.33 | -91.92 | 9 | |
| DeQuincy | city | Louisiana | United States | 30.45 | -93.43 | 52 | |
| DeRidder | city | Louisiana | United States | 30.85 | -93.29 | 187 | |
| Dean | city | Louisiana | United States | 32.91 | -92.15 | 104 | |
| Dearborn | city | Louisiana | United States | 32.18 | -91.28 | 68 | |
| Deats (historical) | city | Louisiana | United States | 30.97 | -92.10 | 65 | |
| Deep Woods | city | Louisiana | United States | 32.38 | -93.80 | 164 | |
| Deer Creek Estates | city | Louisiana | United States | 32.46 | -93.89 | 269 | |
| Deer Island | city | Louisiana | United States | 30.23 | -89.67 | 6 | |
| Deer Park | city | Louisiana | United States | 31.42 | -91.58 | 42 | |
| Deer Range | city | Louisiana | United States | 29.61 | -89.90 | 3 | |
| Deerford | city | Louisiana | United States | 30.64 | -91.07 | 88 | |
| Degeneres | city | Louisiana | United States | 30.88 | -92.13 | 42 | |
| Dehlco | city | Louisiana | United States | 32.40 | -91.77 | 72 | |
| Del Rey Plaza | city | Louisiana | United States | 30.40 | -91.06 | 32 | |
| Delacroix | city | Louisiana | United States | 29.76 | -89.79 | 3 | |
| Delacroix | city | Louisiana | United States | 30.08 | -91.87 | 13 | |
| Delano (historical) | city | Louisiana | United States | 30.76 | -91.77 | 26 | |
| Delaware | city | Louisiana | United States | 29.89 | -91.75 | 3 | |
| Delcambre | city | Louisiana | United States | 29.95 | -91.99 | 3 | |
| Delhi | city | Louisiana | United States | 32.46 | -91.49 | 75 | |
| Delhi (Louisiana) | city | Louisiana | United States | 32.46 | -91.49 | 75 | |
| Delhoste | city | Louisiana | United States | 31.27 | -91.83 | 13 | |
| Delmont Place | city | Louisiana | United States | 30.49 | -91.16 | 59 | |
| Delombre | city | Louisiana | United States | 30.72 | -91.27 | 55 | |
| Delta | city | Louisiana | United States | 32.33 | -90.93 | 75 | |
| Delwood | city | Louisiana | United States | 30.26 | -89.79 | 9 | |
| Denham Springs | city | Louisiana | United States | 30.49 | -90.96 | 36 | |
| Denhart | city | Louisiana | United States | 31.90 | -91.30 | 62 | |
| Denmark Landing | city | Louisiana | United States | 31.80 | -91.58 | 52 | |
| Dennison | city | Louisiana | United States | 29.95 | -91.84 | 9 | |
| Denson | city | Louisiana | United States | 30.26 | -90.63 | 3 | |
| Dent Terrace | city | Louisiana | United States | 30.39 | -91.14 | 29 | |
| Derouen | city | Louisiana | United States | 29.97 | -91.91 | 3 | |
| Derry | city | Louisiana | United States | 31.53 | -92.95 | 137 | |
| Des Allemands | city | Louisiana | United States | 29.82 | -90.48 | 3 | |
| Des Glaise | city | Louisiana | United States | 30.38 | -91.60 | 6 | |
| Deshotel | city | Louisiana | United States | 30.31 | -92.21 | 32 | |
| Deslatte | city | Louisiana | United States | 29.88 | -91.71 | 3 | |
| Dess | city | Louisiana | United States | 31.44 | -93.53 | 318 | |
| Destrehan | city | Louisiana | United States | 29.94 | -90.35 | 3 | |
| Devalls | city | Louisiana | United States | 30.53 | -91.30 | 3 | |
| Deville | city | Louisiana | United States | 31.36 | -92.17 | 68 | |
| Deville's Mobile Home Park | city | Louisiana | United States | 30.49 | -90.93 | 39 | |
| Diamond | city | Louisiana | United States | 29.54 | -89.76 | 19 | |
| Dickey Landing | city | Louisiana | United States | 32.09 | -91.59 | 49 | |
| Dido | city | Louisiana | United States | 30.91 | -92.89 | 154 | |
| Dixie | city | Louisiana | United States | 32.69 | -93.83 | 167 | |
| Dixie | city | Louisiana | United States | 31.14 | -93.27 | 232 | |
| Dixie (historical) | city | Louisiana | United States | 31.91 | -91.42 | 52 | |
| Dixie Gardens | city | Louisiana | United States | 32.45 | -93.70 | 147 | |
| Dixie Inn | city | Louisiana | United States | 32.60 | -93.34 | 177 | |
| Dixie Landing | city | Louisiana | United States | 32.05 | -91.58 | 49 | |
| Dixie Plantation | city | Louisiana | United States | 29.84 | -90.89 | 6 | |
| Dobs Crossing | city | Louisiana | United States | 31.79 | -93.49 | 347 | |
| Dodson | city | Louisiana | United States | 32.08 | -92.66 | 246 | |
| Dogwood Acres | city | Louisiana | United States | 32.57 | -93.61 | 213 | |
| Dogwood Estates | city | Louisiana | United States | 32.58 | -93.61 | 213 | |
| Dogwood Forest | city | Louisiana | United States | 32.57 | -93.62 | 196 | |
| Dogwood Hills | city | Louisiana | United States | 32.57 | -93.62 | 196 | |
| Dogwood Park | city | Louisiana | United States | 32.58 | -93.62 | 196 | |
| Dolette (historical) | city | Louisiana | United States | 31.97 | -93.55 | 298 | |
| Dolsen | city | Louisiana | United States | 30.06 | -90.60 | 19 | |
| Dona (historical) | city | Louisiana | United States | 32.02 | -93.88 | 236 | |
| Donaldsonville | city | Louisiana | United States | 30.10 | -90.99 | 13 | |
| Donna Lynns Mobile Home Park | city | Louisiana | United States | 29.64 | -90.96 | 3 | |
| Donner | city | Louisiana | United States | 29.70 | -90.94 | 3 | |
| Donwood | city | Louisiana | United States | 30.46 | -91.03 | 36 | |
| Dopson | city | Louisiana | United States | 32.52 | -92.16 | 104 | |
| Dora (historical) | city | Louisiana | United States | 30.98 | -92.08 | 49 | |
| Dorcheat | city | Louisiana | United States | 32.68 | -93.35 | 147 | |
| Dorcyville | city | Louisiana | United States | 30.18 | -91.16 | 3 | |
| Dorian Terrace | city | Louisiana | United States | 32.51 | -93.78 | 196 | |
| Doss (historical) | city | Louisiana | United States | 32.66 | -91.88 | 68 | |
| Dossman | city | Louisiana | United States | 30.86 | -92.28 | 49 | |
| Doubloon Bayou Estates | city | Louisiana | United States | 30.27 | -89.72 | 9 | |
| Dougherty Place | city | Louisiana | United States | 30.47 | -91.14 | 55 | |
| Douglas | city | Louisiana | United States | 32.58 | -92.53 | 298 | |
| Dove Creek Mobile Home Park | city | Louisiana | United States | 30.28 | -93.26 | 16 | |
| Dove Landing | city | Louisiana | United States | 30.96 | -92.48 | 49 | |
| Downsville | city | Louisiana | United States | 32.63 | -92.41 | 249 | |
| Doyle | city | Louisiana | United States | 30.50 | -90.74 | 39 | |
| Doyline | city | Louisiana | United States | 32.54 | -93.41 | 196 | |
| Dream Courts Mobile Home Park | city | Louisiana | United States | 30.24 | -89.76 | 9 | |
| Drew | city | Louisiana | United States | 32.55 | -92.24 | 196 | |
| Dreyfus (historical) | city | Louisiana | United States | 30.22 | -91.07 | 3 | |
| Driftwood Trailer Park | city | Louisiana | United States | 31.33 | -92.52 | 78 | |
| Driscoll (historical) | city | Louisiana | United States | 32.41 | -92.89 | 347 | |
| Drusilla Place | city | Louisiana | United States | 30.43 | -91.08 | 36 | |
| Dry Creek | city | Louisiana | United States | 30.67 | -93.05 | 98 | |
| Dry Prong | city | Louisiana | United States | 31.58 | -92.53 | 196 | |
| Dubach | city | Louisiana | United States | 32.70 | -92.66 | 147 | |
| Dubberly | city | Louisiana | United States | 32.54 | -93.24 | 249 | |
| Duboin | city | Louisiana | United States | 29.92 | -91.82 | 6 | |
| Dubuisson | city | Louisiana | United States | 30.76 | -92.09 | 36 | |
| Duchamp | city | Louisiana | United States | 30.10 | -91.92 | 26 | |
| Duck Port (historical) | city | Louisiana | United States | 32.39 | -91.01 | 65 | |
| Duckroost | city | Louisiana | United States | 30.25 | -90.87 | 3 | |
| Dude's Trailer Park | city | Louisiana | United States | 30.51 | -91.22 | 42 | |
| Dufresne | city | Louisiana | United States | 29.94 | -90.39 | 9 | |
| Dugan Landing | city | Louisiana | United States | 30.72 | -91.35 | 3 | |
| Duke (historical) | city | Louisiana | United States | 30.03 | -90.60 | 3 | |
| Dukedale | city | Louisiana | United States | 32.64 | -93.75 | 173 | |
| Dulac | city | Louisiana | United States | 29.39 | -90.71 | 3 | |
| Dumesnil | city | Louisiana | United States | 29.85 | -91.62 | 9 | |
| Dunbarton | city | Louisiana | United States | 31.73 | -91.66 | 52 | |
| Dune Estates | city | Louisiana | United States | 32.56 | -93.90 | 226 | |
| Dunlap | city | Louisiana | United States | 31.21 | -92.06 | 26 | |
| Dunn | city | Louisiana | United States | 32.46 | -91.58 | 82 | |
| Dunson Mobile Home Park | city | Louisiana | United States | 30.45 | -90.40 | 16 | |
| Duplessis | city | Louisiana | United States | 30.27 | -90.94 | 13 | |
| Dupont | city | Louisiana | United States | 30.93 | -91.95 | 42 | |
| Dupont | city | Louisiana | United States | 30.64 | -91.48 | 19 | |
| Duralde | city | Louisiana | United States | 30.55 | -92.51 | 45 | |
| Dusenbury | city | Louisiana | United States | 31.32 | -93.13 | 298 | |
| Duson | city | Louisiana | United States | 30.24 | -92.19 | 29 | |
| Dutch Bayou | city | Louisiana | United States | 30.06 | -90.58 | 6 | |
| Dutch Town | city | Louisiana | United States | 30.25 | -90.99 | 16 | |
| Duty | city | Louisiana | United States | 31.92 | -91.92 | 85 | |
| Duvic | city | Louisiana | United States | 29.31 | -89.39 | 3 | |
| Dwight Fields | city | Louisiana | United States | 29.85 | -91.05 | 3 | |
| Dykesville | city | Louisiana | United States | 32.92 | -93.23 | 380 | |
| Dyson (historical) | city | Louisiana | United States | 31.00 | -90.25 | 321 | |
| Džordžija | city | Louisiana | United States | 29.84 | -90.99 | 6 |