| Whitcastles Stone Circle | |
| Map Type: | Scotland Dumfries and Galloway |
| Coordinates: | 55.1808°N -3.22°W |
| Designation1: | Scheduled monument |
| Designation1 Date: | 4 August 1937 |
Whitcastles or Little Hartfell is a stone circle 6½ miles NE of Lockerbie, Dumfries and Galloway. Nine fallen stones lie in an oval measuring 55m by 45m.[1] The largest stones lie to the north and south of the circle; interest in cardinal points is a common feature in the stone circles of the Solway Firth. It was designated as a scheduled monument in 1937.