Dawath is a village and corresponding community development block in Rohtas district of Bihar state, India.

The nearest city is the nagar panchayat town of Koath, which is administered as part of Dawath block.

[2] In 2011, the sex ratio of Dawath block was 944, above the district average of 921.

The sex ratio was higher in the 0-6 age group at 958, which was the highest in Rohtas.

It had permanent pucca roads connected to both national and state highways.