| Official Name: | Mai Phatthana |
| Native Name: | ใหม่พัฒนา |
| Settlement Type: | Tambon |
| Subdivision Type: | Country |
| Subdivision Type2: | Province |
| Subdivision Name2: | Lampang |
| Subdivision Type3: | Amphoe |
| Subdivision Name3: | Ko Kha District |
| Population As Of: | 2005 |
| Population Total: | 5408 |
| Timezone: | Thailand |
| Utc Offset: | +7 |
Mai Phatthana (th|ใหม่พัฒนา) is a tambon (subdistrict) of Ko Kha District, in Lampang Province, Thailand.[1] In 2005 it had a total population of 5408 people. The tambon contains 9 villages.