Adamdighi Upazilla (Bengali: আদমদীঘি উপজেলা) is an upazilla of Bogra District in the Division of Rajshahi, Bangladesh. Adamdighi Thana was established in 1821 and was converted into an upazilla in 1983. It is named after its administrative center, the town of Adamdighi. The name derives from Adam's Dighi, which means Adam's Tank. Adam was a great Muslim saint or dervish, known as Baba Adam (Bengali: বাবা আদম).