Gers is a department in the region of Occitania, Southwestern France. Gers becoming the largest producer of foie gras in France, known for its rural scene and bastides. Gers is bordered by the departments of Hautes-Pyrénées and Pyrénées-Atlantiques to the south, Haute-Garonne and Tarn-et-Garonne to the east, Lot-et-Garonne to the north and Landes to the west. Named after the Gers River, its inhabitants are called the Gersois and Gersoises in French. In 2019, it had a population of 191,377.

Occitania is the southernmost administrative region of metropolitan France excluding Corsica, created on 1 January 2016 from the former regions of Languedoc-Roussillon and Midi-Pyrénées. The Council of State approved Occitania as the new name of the region on 28 September 2016, coming into effect on 30 September 2016.