| Herb: | Weiher |
| Alternative: | Skarzyna, Skarżyna, Pomerzanin, Weicher, Wejher |
| Families: | Weiher, Weicher, Weier, Weyher, Weychert, Wejchert, Wejher |
Weiher is a Polish coat of arms. It was used by several szlachta families in the times of the Polish–Lithuanian Commonwealth.
Notable bearers of this coat of arms include: