The Minister of Water Resources Development or Irrigation Minister, officially Minister of Water Resources Development, is the head of the Department of Water Resources Development of the Government of Andhra Pradesh.

From June 2014 to May 2019, following the bifurcation of United Andhra Pradesh into the present-day residual Andhra Pradesh and Telangana, the Irrigation Minister of Andhra Pradesh was Devineni Uma Maheswara Rao of the Telugu Desam Party.

Following the cabinet formation on 12 June 2024, Nimmala Rama Naidu assumed the office under the Chief Ministership of N. Chandrababu Naidu.