Yerne is a river of Belgium. It flows for 15.5 kilometres (9.6 mi) through the province of Liège in the northern-central part of the country.

Yerne
Location
CountryBelgium
Physical characteristics
Source 
 • locationLiège Province
Length15.5 km (9.6 mi)

50°43′N 5°21′E / 50.717°N 5.350°E / 50.717; 5.350