Sarishabari (Bengali: সরিষাবাড়ী) is an upazila of Jamalpur District in the Division of Mymensingh, Bangladesh.

The upazila is bounded by Madarganj and Jamalpur Sadar upazilas on the north, Tangail district of Dhaka division to the east, and Sirajganj and Bogra districts of Rajshahi division to the west.

According to the 2011 Census of Bangladesh, Sarishabari Upazila had 80,198 households and a population of 325,320.

Sarishabari has a literacy rate (age 7 and over) of 44.6%, compared to the national average of 51.8%, and a sex ratio of 1039 females per 1000 males.

[4] Sarishabari Upazila is divided into Sarishabari Municipality and eight union parishads: Aona, Bhatara, Doail, Kamrabad, Mahadan, Pingna, Pogaldigha, and Satpoa.