Do Ab (Iran)
- For the village Do Ab in Afghanistan see: Do Ab.
Do Ab is the name of a rural area in the center of Savadkuh County, Mazanderan province, Iran. It contains five villages. Sevatcow station on the Mazanderan branch of the trans-Iranian railway was built there during the rule of Reza Pahlavi. It is about 7 kilometers south of Pol Sefid (Capital of township) and about 14 kilometers from Veresk Bridge.