Nemetsky National District (Russian: Неме́цкий национа́льный райо́н; German: Nationalkreis Halbstadt), or German Ethnic District, is an administrative and municipal district (raion), one of the fifty-nine in Altai Krai, Russia. It is located in the northwest of the krai. The area of the district is 1,450 square kilometers (560 sq mi). Its administrative center is the rural locality (a selo) of Galbshtadt. Population: 17,668 (2010 Census); 20,598 (2002 Census).