| Keyserlingk | |
|---|---|
| Noble family | |
 The Keyserlingk coat of arms | |
| Current region | Northern Europe (Baltic countries) |
| Place of origin | Germany |
The House of Keyserlingk (Keyserling) is the name of an old and influential German noble family from Westphalia, whose members held significant positions in Prussia, Saxony, Baltic and Russia.