| Phù Ninh district | |
| Settlement Type: | District |
| Native Name: | Huyện Phù Ninh |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Northeast |
| Subdivision Type2: | Province |
| Subdivision Name2: | Phú Thọ |
| Seat Type: | Capital |
| Seat: | Phong Châu |
| Unit Pref: | Imperial |
| Area Total Km2: | 167 |
| Population As Of: | 2003 |
| Population Total: | 114,048 |
| Timezone: | Indochina Time |
| Utc Offset: | +7 |
Phù Ninh is a rural district of Phú Thọ province in the northeastern region of Vietnam. As of 2003 the district had a population of 114,048.[1] The district covers an area of 167 km². The district capital lies at Phong Châu.[1]
The district consists of the district capital, Phong Châu, and 18 communes: Trạm Thản, Tiên Phú, Liên Hoa, Vĩnh Phú, Trung Giáp, Bảo Thanh, Trị Quận, Hạ Giáp, Gia Thanh, Phú Nham, Phú Lộc, Tiên Du, Phù Ninh, An Đạo, Tử Đà, Bình Bộ, Phú Mỹ and Lệ Mỹ.