| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Wickland Terrace | city | Louisiana | United States | 30.44 | -91.04 | 32 | |
| Wickliffe | city | Louisiana | United States | 30.69 | -91.40 | 26 | |
| Wilbert (historical) | city | Louisiana | United States | 30.45 | -91.32 | 13 | |
| Wilcox (historical) | city | Louisiana | United States | 30.82 | -91.39 | 137 | |
| Wilda | city | Louisiana | United States | 31.30 | -92.74 | 104 | |
| Wildcat | city | Louisiana | United States | 32.14 | -91.36 | 68 | |
| Wildoak | city | Louisiana | United States | 32.36 | -93.70 | 196 | |
| Wilds | city | Louisiana | United States | 32.43 | -92.18 | 72 | |
| Wildsville | city | Louisiana | United States | 31.62 | -91.78 | 52 | |
| Wildwood | city | Louisiana | United States | 29.91 | -91.06 | 6 | |
| Wildwood | city | Louisiana | United States | 30.37 | -91.11 | 22 | |
| Wildwood | city | Louisiana | United States | 31.79 | -91.58 | 49 | |
| Wildwood | city | Louisiana | United States | 32.05 | -93.69 | 298 | |
| Wildwood South | city | Louisiana | United States | 32.38 | -93.76 | 160 | |
| Wilhite | city | Louisiana | United States | 32.62 | -92.28 | 147 | |
| Willa - Villa Mobile Home Park | city | Louisiana | United States | 30.74 | -89.87 | 98 | |
| Willetts | city | Louisiana | United States | 31.51 | -91.53 | 49 | |
| Williams | city | Louisiana | United States | 30.47 | -92.47 | 36 | |
| Williams | city | Louisiana | United States | 32.19 | -93.48 | 137 | |
| Williams Corner (historical) | city | Louisiana | United States | 31.67 | -92.93 | 98 | |
| Williamson (historical) | city | Louisiana | United States | 30.63 | -91.84 | 19 | |
| Williamsport | city | Louisiana | United States | 30.90 | -91.67 | 29 | |
| Williana | city | Louisiana | United States | 31.67 | -92.57 | 252 | |
| Willis | city | Louisiana | United States | 30.74 | -90.07 | 98 | |
| Willow Bend Mobile Home Park | city | Louisiana | United States | 29.72 | -91.31 | 3 | |
| Willow Brook | city | Louisiana | United States | 30.04 | -89.93 | 3 | |
| Willow Chute | city | Louisiana | United States | 32.66 | -93.75 | 173 | |
| Willow Creek | city | Louisiana | United States | 30.54 | -91.00 | 45 | |
| Willow Glen | city | Louisiana | United States | 31.25 | -92.43 | 68 | |
| Willow Glen | city | Louisiana | United States | 32.04 | -93.68 | 298 | |
| Willow Glen | city | Louisiana | United States | 30.27 | -91.11 | 19 | |
| Willow Grove | city | Louisiana | United States | 30.05 | -90.66 | 6 | |
| Willow Ridge | city | Louisiana | United States | 32.49 | -93.83 | 213 | |
| Willow Springs Mobile Home Park | city | Louisiana | United States | 30.24 | -92.05 | 39 | |
| Willow Wood | city | Louisiana | United States | 30.29 | -89.72 | 19 | |
| Willowdale | city | Louisiana | United States | 30.01 | -90.19 | 3 | |
| Willowood Acres | city | Louisiana | United States | 30.56 | -91.07 | 49 | |
| Wills Point | city | Louisiana | United States | 29.75 | -90.01 | 6 | |
| Willswood | city | Louisiana | United States | 29.93 | -90.23 | 9 | |
| Wilman | city | Louisiana | United States | 32.73 | -91.16 | 98 | |
| Wilmer | city | Louisiana | United States | 30.81 | -90.36 | 209 | |
| Wilson | city | Louisiana | United States | 30.92 | -91.12 | 298 | |
| Wilson Point | city | Louisiana | United States | 31.15 | -92.25 | 36 | |
| Wilson Point (historical) | city | Louisiana | United States | 32.92 | -91.09 | 91 | |
| Wilsonia | city | Louisiana | United States | 31.93 | -91.31 | 68 | |
| Wilsons Landing | city | Louisiana | United States | 29.72 | -91.29 | 3 | |
| Wimbledon Estates | city | Louisiana | United States | 30.38 | -91.09 | 29 | |
| Wimbledon Estates | city | Louisiana | United States | 30.29 | -89.78 | 19 | |
| Winchester | city | Louisiana | United States | 30.53 | -91.08 | 49 | |
| Wind Crest Mobile Home Park | city | Louisiana | United States | 30.43 | -90.42 | 9 | |
| Windfall | city | Louisiana | United States | 30.50 | -91.11 | 55 | |
| Windsor | city | Louisiana | United States | 32.65 | -91.89 | 59 | |
| Windsor Place | city | Louisiana | United States | 30.47 | -91.04 | 39 | |
| Windsor Place | city | Louisiana | United States | 30.25 | -89.78 | 9 | |
| Winnfield | city | Louisiana | United States | 31.93 | -92.64 | 131 | |
| Winnsboro | city | Louisiana | United States | 32.16 | -91.72 | 62 | |
| Winona (historical) | city | Louisiana | United States | 32.10 | -92.66 | 219 | |
| Wise (historical) | city | Louisiana | United States | 32.70 | -92.73 | 114 | |
| Wises (historical) | city | Louisiana | United States | 31.23 | -92.34 | 72 | |
| Wisner | city | Louisiana | United States | 31.98 | -91.66 | 68 | |
| Witchwood (historical) | city | Louisiana | United States | 31.03 | -92.32 | 59 |