Dera Ghazi Khan (), is an administrative subdivision (tehsil) of Dera Ghazi Khan District in the Punjab province of Pakistan. The capital of the tehsil is Dera Ghazi Khan.
Dera Ghazi Khan Tehsil was created as a subdivision of Dera Ghazi Khan District during British rule. The population according to the 1901 census of India was 193,744, compared with 177,062 in 1891.
The tehsil of Dera Ghazi Khan is administratively subdivided into 41 Union Councils, seven of which form the capital - Dera Ghazi Khan, the remaining 34 Unions are:
Basti Ahmadani
As of the 2023 census, Dera Ghazi Khan tehsil has population of 1,443,409. Out of which, Urban population is 526,005 which is nearly 36.45% and rural population is 917,404.