Qaleh-ye Now-e Mozaffari (Persian: قلعه نومظفري, also Romanized as Qal‘eh-ye Now-e Moz̧affarī; also known as Qalehnū-e Moz̧afarī) is a village in Kavar Rural District, in the Central District of Kavar County, Fars Province, Iran. At the 2006 census, its population was 155, in 37 families.