Jamhuriyar Argentina jamhuriya ce ta tarayya da ke kudancin Amurka. Ita ce ƙasa ta biyu mafi girma a Kudancin Amurka kuma ƙasa ta takwas mafi girma a duniya ta fannin ƙasa. Kalmar "Argentine" ta samo asali ne daga kalmar Latin "argentum," wanda ke nufin "azurfa." Sunan ƙasar yana nufin tsaunukan azurfa waɗanda aka yi imanin cewa akwai su a yankin a lokacin mulkin mallaka na Spain na farko. Harshen hukuma shine Sifen, kuma babban birni kuma mafi girma shine Buenos Aires. An san Jamhuriyar Argentine saboda yanayin yanayin ƙasa daban-daban, ciki har da tsaunukan Andes, wuraren ciyayi na Pampas, da Iguazu Falls. An kuma san kasar da kade-kade da kade-kade da raye-raye, da kuma al'adar wasan kwallon kafa.