| Official Name: | Olivier, Louisiana |
| Pushpin Map: | Louisiana#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Louisiana |
| Subdivision Type2: | Parish |
| Subdivision Name2: | Iberia |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 20 |
| Coordinates: | 29.9756°N -91.7558°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 70560 |
| Area Code: | 337 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 555560 |
| Blank1 Name: | FIPS code |
| Blank1 Info: | 22-57870 |
Olivier is an unincorporated community in Iberia Parish, Louisiana, United States. The community is located less than 4miles northeast of Lydia and 4miles southeast of New Iberia.[1]
Olivier is named for Pierre-François Olivier de Vézin (April 28, 1707 – April 20, 1776) and occupies part of the Bayou Teche's delta ecosystem.