Naghan is a city in Chaharmahal and Bakhtiari Province, Iran.
Naghan (Persian: ناغان) may also refer to:
- Naghan-e Olya, Chaharmahal and Bakhtiari Province
- Naghan-e Sofla, Chaharmahal and Bakhtiari Province
- Naghan District, in Chaharmahal and Bakhtiari Province
- Naghan Rural District, in Chaharmahal and Bakhtiari Province