| Official Name: | Qaleh Now |
| Native Name: | قلعه نو |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Markazi |
| Subdivision Type2: | County |
| Subdivision Name2: | Shazand |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Sarband |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Hendudur |
| Population As Of: | 2006 |
| Population Total: | 226 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 33.6311°N 49.2894°W |
Qaleh Now (Persian: قلعه نو, also Romanized as Qal`eh Now, Qal‘eh Nau, and Qal‘eh-ye Now; also known as Qal‘eh Now-ye Karīmbak, Qal‘eh Now-ye Karīm Bek, and Qal‘eh-ye Now Karīm Beyg) is a village in Hendudur Rural District, Sarband District, Shazand County, Markazi Province, Iran. At the 2006 census, its population was 226, in 50 families.