Rohtak is a district located in the state of Haryana, India. It is situated in the northern part of the state and is known for its historical and cultural significance. Rohtak is one of the oldest cities in the region and has a rich heritage dating back to the Indus Valley Civilization.

Geographically, Rohtak district spans an area of approximately 1,745 square kilometers. It shares its borders with several other districts of Haryana, including Sonipat, Jhajjar, Bhiwani, and Hisar. The district is located around 70 kilometers northwest of the national capital, Delhi.