| Country: | England |
| Type: | Civil parish |
| Coordinates: | 54.254°N -1.667°W |
| Official Name: | Clifton-on-Yore |
| Static Image Name: | Park land by the Ure - geograph.org.uk - 1402623.jpg |
| Static Image Caption: | Clifton Castle |
| Population: | 40 |
| Civil Parish: | Clifton-on-Yore |
| Unitary England: | North Yorkshire |
| Lieutenancy England: | North Yorkshire |
| Region: | Yorkshire and the Humber |
| Post Town: | RIPON |
| Postcode District: | HG4 |
| Postcode Area: | HG |
| Os Grid Reference: | SE216845 |
Clifton-on-Yore is a civil parish in the Hambleton district of North Yorkshire, England. The population of the parish was estimated at 40 in 2010.[1] The population remained less than 100 as taken at the 2011 Census. Details were included in the civil parish of Thirn.
There is no village in the parish, but there are a few houses, the most notable of which is Clifton Castle, incorporating some remains of a 14th-century castle.[2]