| Official Name: | Welcome, Louisiana |
| Pushpin Map: | Louisiana#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Louisiana |
| Subdivision Type2: | Parish |
| Subdivision Name2: | St. John the Baptist |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 16 |
| Coordinates: | 30.0597°N -90.5911°W |
| Area Code: | 985 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1629338 |
Welcome is an unincorporated community in St. John the Baptist Parish, Louisiana, United States. The community is located near the east bank of the Mississippi River between Garyville and Reserve.