Niedercunnersdorf (German pronunciation: [ˌniːdɐˈkʊnɐsdɔʁf], lit. 'Lower Cunnersdorf', in contrast to "Upper Cunnersdorf") is a former municipality in the district Görlitz, in Saxony, Germany. With effect from 1 January 2013, it has merged with Eibau and Obercunnersdorf, forming the new municipality of Kottmar.