Bahman District () is in Abarkuh County, Yazd province, Iran. Its capital is the city of Mehrdasht.
At the time of the 2006 National Census, the district's population was 13,001 in 3,422 households. The following census in 2011 counted 13,429 people in 3,839 households. The 2016 census measured the population of the district as 14,196 inhabitants in 4,271 households.