| Country: | England |
| Official Name: | Blackdyke |
| Civil Parish: | Holme Low |
| Coordinates: | 54.859°N -3.335°W |
| Static Image Name: | Blackdyke Farm, near Silloth - geograph.org.uk - 1495125.jpg |
| Static Image Caption: | Blackdyke Farm |
| Unitary England: | Cumberland |
| Lieutenancy England: | Cumbria |
| Region: | North West England |
| Constituency Westminster: | Workington |
| Post Town: | WIGTON |
| Postcode District: | CA7 |
| Postcode Area: | CA |
| Dial Code: | 016973 |
| Os Grid Reference: | NY143524 |
| Pushpin Map: | United Kingdom Allerdale |
Blackdyke is a hamlet in the civil parish of Holme Low in Cumbria, United Kingdom. It is located by road to the east of Silloth.[1] A railway station existed at Blackdyke Halt on the line to Silloth until 1964.