| Official Name: | Shedalafiya |
| Native Name: | Nkui |
| Settlement Type: | Town |
| Pushpin Map: | Nigeria |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location in Nigeria |
| Subdivision Type: | Country |
| Subdivision Name: |  Nigeria |
| Subdivision Name1: | Kaduna State |
| Subdivision Type2: | LGA |
| Subdivision Name2: | Kagarko |
| Subdivision Type3: | District |
| Subdivision Name3: | Kosheng (Kurmin Jibril) |
| Leader Title: | Local Government Chairman |
| Unit Pref: | Imperial |
| Population As Of: | 2006 |
| Timezone: | WAT |
| Utc Offset: | +1 |
| Coordinates: | 9.4°N 7.9°W |
Shadalafiya (Nkui) is a town in Kagarko Local Government Area of southern Kaduna State, Nigeria. The Shadalafiya people speak the Koro Wachi language.[1]