Nilphamari-1Nilphamari-1 is a constituency represented in the Jatiya Sangsad of Bangladesh. Since 6 August 2024, the constituency remains vacant.BoundariesThe constituency encompasses Dimla and Domar upazilas.HistoryThe constituency was created in 1984 from the Rangpur-1 constituency when the former Rangpur District was split into five districts: Nilphamari, Lalmonirhat, Rangpur, Kurigram, and Gaibandha.