Dayamir Union is the native home of General M. A. G. Osmani, who was supreme commander of the Bangladesh Liberation War. It is a union council under Balaganj Upazila of Sylhet District, Bangladesh.
Villages: Kawarai, Khaapon, Dowloth Pur, Sorish Pur, Gang Paar, Kaalfar, Shuar Gaw, Mirar Gaw, Chak Bazar, Dayamir, Ataullah, Raikdara, Brammon Shashon, Gush Gaw
References
Dayamir Union Wikipedia(Text) CC BY-SA