| Erchie | |
| Official Name: | Comune di Erchie |
| Pushpin Label Position: | left |
| Coordinates: | 40.4333°N 61°W |
| Region: | Apulia |
| Province: | (BR) |
| Area Total Km2: | 44 |
| Population Footnotes: | [1] |
| Population Total: | 8671 |
| Population As Of: | 31 December 2017 |
| Population Demonym: | Erchiolani |
| Elevation M: | 68 |
| Saint: | Santa Lucia and Sant'Irene |
| Day: | 5 June and 13 December |
| Postal Code: | 72020 |
| Area Code: | 0831 |
Erchie (Brindisino: Sicilian: Erchi) is a comune in the province of Brindisi in Apulia, on the south-east Italy coast. Its main economic activities are tourism and the growing of olives and grapes.