Chahak
Chahak (Persian: چاهك) may refer to:
- Chahak, Bushehr
 - Chahak, Chaharmahal and Bakhtiari
 - Chahak, Anbarabad, Kerman Province
 - Chahak, Jiroft, Kerman Province
 - Chahak, Manujan, Kerman Province
 - Chahak, Qaleh Ganj, Kerman Province
 - Chahak, Kohgiluyeh and Boyer-Ahmad
 - Chahak, Qom
 - Chahak, Khoshab, Razavi Khorasan Province
 - Chahak, Dalgan, Sistan and Baluchestan Province
 - Chahak, Eskelabad, Khash County, Sistan and Baluchestan Province
 - Chahak, South Khorasan
 - Chahak, Yazd
 - Chahak Rural District, in Yazd Province