| Official Name: | Piniyon |
| Native Name: | Пинён (Russian and Tajik) |
| Pushpin Map: | Tajikistan |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Tajikistan |
| Subdivision Type: | Country |
| Subdivision Name: |  Tajikistan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Sughd Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Ayni District |
| Population As Of: | 2000 |
| Coordinates: | 39.2197°N 68.4978°W |
| Blank1 Info Sec2: |
Piniyon (Russian and Tajik: Пинён), is a village in north-western Tajikistan. It is part of the jamoat Fondaryo in Ayni District, Sughd Region.
It is located on the left bank of the river Nasruddarya, a left tributary of the Fan Darya.