| Country: | England |
| Static Image Name: | Thackthwaite in the Lakes - geograph.org.uk - 1062641.jpg |
| Static Image Caption: | Thackthwaite |
| Coordinates: | 54.602°N -3.319°W |
| Official Name: | Thackthwaite |
| Civil Parish: | Loweswater |
| Unitary England: | Cumberland |
| Lieutenancy England: | Cumbria |
| Region: | North West England |
| Constituency Westminster: | Copeland |
| Post Town: | COCKERMOUTH |
| Postcode District: | CA13 |
| Postcode Area: | CA |
| Dial Code: | 01900 |
| Os Grid Reference: | NY148237 |
| Pushpin Map: | United Kingdom Allerdale |
Thackthwaite is a village in Cumbria, England, from which hikers can climb Low Fell and Fellbarrow.
The place-name contains thwaite ("clearing").[1]
A second place called Thackthwaite is located just to the north of Little Mell Fell, at 54.6214°N -2.8919°W.