Les Avellanes i Santa Linya () is a municipality in the comarca of Noguera, in the province of Lleida, Catalonia, Spain. It has a population of .
The municipality was formed in 1970 after the merger of Les Avellanes, Santa Linya, Tartareu and Vilanova de la Sal. Sights include the 16th-century church and the medieval alleys in Santa Linya.