Bismil () is a municipality and district of Diyarbakñr Province, Turkey. Its area is 1,679 km<sup>2</sup>, and its population is 118,698 (2022). The district was established on 4 January 1936.
There are 122 neighbourhoods in Bismil District:
The pre-2013 municipality was divided into the neighborhoods of Akpñnar, Altñok, Dicle, Dumlupñnar, Esentepe, Fatih, Fñrat, Kurtuluà Â, Sanayi, Seyrantepe, à Âentepe, Tekel and Ulutürk.
On the Körtik hill exists an archeological site.
In the elections on the 31 March 2019 Orhan Ayaz from the Peoples' Democratic Party was elected as Mayor. But in October he got dismissed due to an investigation. A trustee was appointed instead.