| Official Name: | Lirmanjan |
| Native Name: | ليرمنجان |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Fars |
| Subdivision Type2: | County |
| Subdivision Name2: | Marvdasht |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Kamfiruz |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Khorram Makan |
| Population As Of: | 2006 |
| Population Total: | 1,037 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 30.2503°N 52.2778°W |
Lirmanjan (Persian: ليرمنجان, also Romanized as Līrmanjān; also known as Līrmanjān-e Kām Fīrūz) is a village in Khorram Makan Rural District, Kamfiruz District, Marvdasht County, Fars Province, Iran. At the 2006 census, its population was 1,037, in 192 families.