Mandi Bahauddin (Punjabi and Urdu: ضلع منڈی بہاء الدین) is a district in the Punjab province of Pakistan.

[2] Mandi Bahauddin is subdivided into three tehsils and 80 Union Councils:[3] (km2)[4] (2023)[4] (ppl/km2) (2023)[4] (2023)[5] The district forms a central portion of the Chaj Doab lying between the Jhelum and Chenab rivers.

It lies from 30° 8' to 32° 40' N and 73° 36' to 73° 37' E. The tehsil headquarters towns of Phalia and Malikwal are 22.5 and 28.5 kilometres (14.0 and 17.7 mi) from Mandi Bahauddin, respectively.

The total area of the district is 2,673 square kilometres (1,032 sq mi).

The district comprises the Mandi Bahauddin, Phalia, and Malakwal tehsils.