Bystrzyca Łomnicka

Bystrzyca Łomnicka (German: Kressen Bach Weistritz, Weistritz, Hungarian: Lomnici-Beszterce ) is a river in south-western Poland. It is a left tributary of the Nysa Kłodzka (Eastern Neisse) and is about 25.5 km long.

Its sources are located in the northern Bystrzyckie Mountains. It enters Nysa Kłodzka in Bystrzyca Kłodzka.