The geographical area of the district is 2520 km2. which is 5.4% of the state share.Fatehabad is one of the smallest districts in the Haryana State and covers 5.69 % area of the state. The district is surrounded by Punjab state in the north,Jind district in the east, Sirsa district in the west direction, Hissar district and Rajasthan state in the South. The district headquarter, Fatehabad is connected by metalled roads with important cities of the state and Delhi. It is also connected by broad gauge railway line with Delhi.
The district of Fatehabad is bounded by 28048’15” to 29017’10” North latitudes and 76028’40” to 77012’45” East longitude covering an area of 2490 sq.km. It has an average elevation of 208 metres (682 feet).