Yewlashy (Belarusian: Еўлашы, romanized: Jeŭlašy; Russian: Евлаши, romanized: Yevlashi; Polish: Jewłasze) is a village in Shchuchyn District, Grodno Region, Belarus.

In the interwar period, the village was situated in Poland, in the Nowogródek Voivodeship, in Lida County, in Dziembrów Commune.

On June 16, 1944, Jan Piwnik "Ponury" died in the fight against the Germans near Yewlashy.

His body was buried on June 18 at the cemetery in Wawiorka and only in 1988 brought to Poland.

It has an inscription "To Polish soldiers and officers who died in the fight against German-fascist invaders during World War II in the Shchuchyn district".