Mae On
แม่ออน | |
|---|---|
.jpg) A waterfall in Huai Kaew | |
 District location in Chiang Mai province | |
| Coordinates: 18°46′35″N 99°14′53″E / 18.77639°N 99.24806°E | |
| Country | Thailand |
| Province | Chiang Mai |
| Seat | On Klang |
| District established | 1994 |
| Area | |
| • Total | 442.3 km2 (170.8 sq mi) |
| Population (2018) | |
| • Total | 21,315 |
| • Density | 49.0/km2 (127/sq mi) |
| Time zone | UTC+7 (ICT) |
| Postal code | 50130 |
| Geocode | 5023 |
Mae On (Thai: แม่ออน, pronounced [mɛ̂ː ʔɔ̄ːn]) is a district (amphoe) of Chiang Mai province in the north of Thailand.