Shibpur and Kaliganj (Gazipur) on the north, Rupganj and Narsingdi Sadar upazilas on the south, Shibpur and Narsingdi Sadar upazilas on the east and Kaliganj upazila (Gazipur) and Kapasia on the west.

Palash thana, now an upazila, was established in 1977. The upazila consists of 5 union parishads, 64 mouzas and 98 villages.

Palash Upazila is located in Narsingdi District. Upazilla(s)/Thana(s) in Narsingdi are Belabo Upazila, Monohardi Upazila, Narsingdi Sadar Upazila, Palash Upazila, Raipura Upazila, Shibpur Upazila.

Parulia Mosque (1716), tomb of Dewan Sharif, Mian-bari Mosque at Ghorashal and Kathunath Temple at Danga (c seventeenth century).