Qaleh-ye Nazer (, also Romanized as QalâÂÂeh-ye NÃÂzçer, QalâÂÂeh Nazar, and QalâÂÂeh NÃÂzçer) is a village in Karvan-e Olya Rural District, Karvan District, Tiran and Karvan County, Isfahan Province, Iran. At the 2006 census, its population was 1,241, in 315 families.