| Country: | England |
| Coordinates: | 50.9377°N -1.466°W |
| Official Name: | Hilyfields |
| Shire District: | Test Valley |
| Shire County: | Hampshire |
| Region: | South East England |
| Constituency Westminster: | Romsey and Southampton North |
| Post Town: | SOUTHAMPTON |
| Postcode District: | SO16 |
| Postcode Area: | SO |
| Dial Code: | 023 |
| Os Grid Reference: | SU3608115485 |
Hillyfields is a village and suburb of Southampton in the civil parish of Nursling and Rownhams, in the Test Valley district of Hampshire, England. The suburb lies east of the River Test and M271 motorway.