Qaleh Now-e Khaleseh (, also Romanized as Qal‘eh Now-e Khāleṣeh; also known as Qal‘eh Now, Qal‘eh Now-e Ghār, and Qal‘eh-ye Nowghār) is a village in Qaleh Now Rural District, Qaleh Now District, Rey County, Tehran Province, Iran. At the 2006 census, its population was 4,718, in 1,195 families. The village is the seat of Qaleh Now District, established on 16 September 2012 and Qaleh Now Rural District.