The province of Medio Campidano (Italian: provincia del Medio Campidano; Sardinian: provìntzia de su Campidanu de Mesu) was a province in the autonomous region of Sardinia, Italy.

[4] Due to this, the province of Medio Campidano was ordered to form a new administrative body or be abolished on 1 March 2013, but this expiry date for constitutional changes was extended to 1 July 2013.

[9] Whilst the Italian government challenged the law,[10] thus stalling its implementation,[11] on March 12, 2022, the Constitutional Court ruled in favor of the Autonomous Region of Sardinia.

[13] The province of Medio Campidano is on the west side of the Island of Sardinia, with a coastline on the Mediterranean Sea.

The total area of Medio Campidano is 1,516 square kilometres (585 sq mi), some 6.3% of the whole island.