Aşağıakçagedik is a neighborhood in Erciş District, in Van Province, Türkiye. Aşağıakçagedik lies at 1,941 m above sea level, in the Armenian highlands mountains. It has 37 inhabitants. The nearest city is Patnos, 24 km to the west. Among the landmarks around are Koçköprü Dam (18.6 km) and Patnos Dam (24 km).