Ban Thi
บ้านธิ | |
|---|---|
 District location in Lamphun province | |
| Coordinates: 18°39′6″N 99°7′30″E / 18.65167°N 99.12500°E | |
| Country | Thailand |
| Province | Lamphun |
| Seat | Ban Thi |
| Area | |
| • Total | 129.0 km2 (49.8 sq mi) |
| Population (2005) | |
| • Total | 17,607 |
| • Density | 136.5/km2 (354/sq mi) |
| Time zone | UTC+7 (ICT) |
| Postal code | 51180 |
| Geocode | 5107 |
Ban Thi (Thai: บ้านธิ, pronounced [bâːn tʰíʔ]) is the northernmost district (amphoe) of Lamphun province, northern Thailand.