Argentina Tana mamaye kusan rabin kudancin Kudancin Amurka, kasancewarta ƙasa ta takwas mafi girma a duniya, tare da yanki na muraba'in kilomita miliyan 2,8 kuma tana da wasu tsaunuka mafi tsayi a duniya, manyan hamada da kwararar ruwa, tare da bambancin ra'ayi na ƙasar tun daga daji da ƙauyuka a kudancin Patagonia zuwa babban birni na Buenos Aires a arewa.
A wannan ma'anar, manyan yankuna shida sun hada da:
Cuyo da Andean Northwest
Wannan yanki da ke kusa da Andes ya fara ne a matsayin mulkin mallaka na Peru, amma a yau 'yan ƙaramin ma'adinai da masu kiwon dabbobi ne suka mamaye wannan yankin da ba a gafartawa na tsaunuka masu aman wuta da tafkunan gishiri.
Karancin ruwan sama ya sauka a Cuyo, kodayake a gabashin akwai kwaruruka masu ni'ima na kogin da kuma yankunan karkara na Gran Chaco.
Mesopotamiya da arewa maso gabas
Mesopotamiya fili ne mai fadi tsakanin kogin Paraná da Uraguay a arewacin Argentina. Yanayi ne, dausayi, kuma ana tsananin zafi lokacin bazara. Lardin arewacin Misiones, yanki mafi tsaunuka kusan Brazil da Paraguay sun kewaye shi, yana da dazuzzuka da yawa kuma ya ƙunshi wani ɓangare na Maɓuɓɓugar Niagara.
Chaco
Wannan yankin busasshiyar yamma yana daga cikin babbar Gran Chaco, yankin da Ajantina ke rabawa tare da Bolivia, Paraguay, da BrGauchoazil. Chaco yana dauke da ciyawar ciyawa da gandun daji mai ƙaya.
La Pampa
Wadannan filayen mai dausayi sune kwandon burodin Ajantina. Sun kunshi pampas mai zafi a gefen gabar teku da busassun pampas a yamma da kudu. Yankin ya hada da Buenos Aires, da kuma manyan rairayin bakin teku masu kewaye da shi.
Patagonia da Yankin Tafkin
Kudancin Kogin Colorado, yana da yanayin hamada, kodayake yanayin zafi ya bambanta daga mara nauyi zuwa mara kyau kuma filin yana da bambanci daga kwarin kwari zuwa babban tsaunin Andes, an rufe shi da kankara ta kudu. Sabbin wuraren kiwo nata suna tallafawa garken tumaki da yawa, kuma ana samun gonaki da yawa na 'ya'yan itace da kayan marmari a cikin kwari. Patagonia kuma yana da ɗimbin albarkatun mai da kwal.
Tierra del Fuego
Haƙiƙa tsibiri ne wanda ya haɗa da Big Island na Tierra del Fuego (wanda Argentina ke rabawa tare da Chile makwabta) da ƙananan tsibirai da yawa. Arewacin Isla Grande yayi kama da filayen Patagonia, yayin da yankin tsaunuka a kudu cike yake da dazuzzuka da kankara.