Antakalnis is an eldership in Vilnius, Lithuania. Antakalnis is one of the oldest, and largest historical suburbs of Vilnius. It is in the Eastern section of Vilnius, along the left bank of the Neris, with the river running along the whole Western side of the district. Antakalnis Eldership is the second-largest in Vilnius, with an area of 77.14 km2 (29.78 sq mi).