| Official Name: | Pa Nai |
| Native Name: | ป่าไหน่ |
| Settlement Type: | Tambon |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type2: | Province |
| Subdivision Name2: | Chiang Mai |
| Subdivision Type3: | District |
| Subdivision Name3: | Phrao |
| Population As Of: | 2017 |
| Population Total: | 4,509 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Postal Code Type: | Postal code |
| Blank Name: | TIS 1099 |
Pa Nai (Thai: ป่าไหน่) is a tambon (subdistrict) of Phrao District, in Chiang Mai Province, Thailand. In 2017, it had a population of 4,509 people.[1]
The tambon is divided into 10 administrative villages (muban).
| No. | Name | Thai | |
|---|---|---|---|
| 1. | Ban Pa Nai | บ้านป่าไหน่ | |
| 2. | Ban San Yao | บ้านสันยาว | |
| 3. | Ban Lao | บ้านเหล่า | |
| 4. | Ban Tin That | บ้านตีนธาตุ | |
| 5. | Ban San Klang | บ้านสันกลาง | |
| 6. | Ban San Po Thong | บ้านสันปอธง | |
| 7. | Ban Muang Thoi | บ้านม่วงถ้อย | |
| 8. | Ban Lo Pu Loei | บ้านโล๊ะปูเลย | |
| 9. | Ban Muang Kham | บ้านม่วงคำ | |
| 10. | Ban San Taphap | บ้านสันตะผาบ |
The area of the subdistrict is covered by the subdistrict municipality (thesaban tambon) Pa Nai (เทศบาลตำบลป่าไหน่).