Fasa County is a county in Fars Province in Iran. The capital of the county is Fasa.
The county is subdivided into four districts:
- Central District
- Now Bandegan District
- Sheshdeh and Qarah Bulaq District
- Shibkaveh District
The county has four cities:
- Fasa
- Zahedshahr
- Now Bandegan
- and Sheshdeh