Aliabad County is a county in Golestan Province, Iran. The capital of the county is Aliabad-e Katul.
The county consists of two districts:
- Central District
- Kamalan District
The county has two cities:
- Aliabad-e Katul
Studies show that Ali Abad is over 7000 years old. This estimate is based on identified works including hills and monuments and Islamic era monuments including Chahar Hammam, a residential building of a bridge and a Asiyab-e Abi.