Mymensingh Sadar and Jamalpur Sadar upazilas on the north, Fulbaria upazila on the south, Mymensingh sadar and Fulbaria upazilas on the east, Madhupur and Jamalpur Sadar upazilas on the west.

Muktagachha thana was established in 1961 and was turned into an upazila in 1983. The upazila consists of 1 municipality, 9 wards, 20 mahallas, 10 union parishads, 261 mouzas and 273 villages.

Muktagachha Upazila is located in Mymensingh District. Upazilla(s)/Thana(s) in Mymensingh are Bhaluka Upazila, Dhobaura Upazila, Fulbaria Upazila, Gaffargaon Upazila, Gauripur Upazila, Haluaghat Upazila, Ishwarganj Upazila, Muktagachha Upazila, Mymensingh Sadar Upazila, Nandail Upazila, Phulpur Upazila, Trishal Upazila.

Gopal and Shiva Mandir at the Atani Zamindar Bari (eighteenth century), Anandamoyee Kali and Shiva Mondir, Lakshmikhola Shiva Mandir, Kutub Shah Mazar (tomb) at Kutubpur and Joyen Shah Mazar at Rasulpur.