La Jasiiradda Baffin dhulka Kanada ee Nunavut Waa jasiiradda ugu weyn Kanada iyo jasiiradda shanaad ee adduunka ugu weyn. Aaggeedu waa 507.451 km2 (195.928 square miles) dadkeeduna waa ku dhowaad 12 kun oo qof.
Waxaa loogu magac daray sahamiyahii Ingiriiska William Baffin, waxay u badan tahay in jasiiraddan lagu yaqaanay xilliyadii Pre-Columbian Nordic laga soo bilaabo Greenland iyo Iceland.
Iqaluit, caasimada Nunavut, waxay ku taal xeebta koonfur-bari. Ilaa 1987, magaaladu waxay la wadaagtay magaca Frobisher Bay gacanka ay ku taal.
Koofurta waxaa ku yaal marinka Hudson, oo kala qaybiya Jasiiradda Baffin iyo dhul weynaha Quebec. Koonfurta dhinaca galbeed ee jasiiradda waxaa ku yaal Fury iyo Hecla Strait, oo kala qaybiya jasiiradda iyo Jasiiradda Melville ee dhul weynaha. Dhanka bariga waxaa kajira Davis Strait iyo Baffin Bay, Greenland, oo leh nolosha dambe. Basaska Foxe, Gacanka Boothia iyo Lancaster Sound oo ka go'ay Jasiiradda Baffin inta ka hartay jasiiradaha ilaa galbeedka iyo woqooyiga.
Buuraha Baffin, waxay maraan xeebta waqooyi-bari ee jasiiradda waxayna qayb ka yihiin Arctic Range halkaas oo buurta Odin ay tahay tan ugu sarreysa, iyada oo sare u kacda ugu yaraan 2.143 m (7.031 ft). Feejignaanta kale ee ugu sarraysa waa Buurta Asgard, oo ku taal Auyuittuq National Park, iyada oo jooggeedu yahay 2.011 m (6.598 ft).
Labada harood ee ugu waaweyn jasiiradda waxay ku yaalliin qaybta koonfurta-dhexe ee jasiiradda: Nettilling Lake (5.066 km2 (1.956 square miles)) iyo koonfurta harada Amadjuak.
Jasiiradda Baffin waxay leedahay duurjoog inta badan xagaaga halkaas oo aad ku arki karto caribou, orso cirif ah, dawaco arctic, bakayle arctic, lemming iyo yey arctic.
Belar polar waxaa laga heli karaa xeebta jasiiradda Baffin, oo sanad walba ku lamaananaysa qiyaastii hal illaa saddex ubad ah oo dhasha qiyaastii Maarso.
Duurjoogta gobolka waxaa ka mid ah dawacooyinka loo yaqaan 'arctic dawacooyinka' kuwaas oo ah qashin qubka, inta badanna waxay raacaan bahalada loo yaqaan 'polar bears' si ay u helaan wixii uga haray. Jasiiradda Baffin, dawacooyinka Arctic mararka qaarkood waxaa qabsada Inuit, laakiin ma jiraan warshad dhogor adag.
Mid kale oo xayawaan ah oo faro badani waa hareeraha arctic ee laga helo Jasiiradda Baffin oo dhan. Dhogoroodu waa cadaan saafi ah xilliga qaboobaha waxayna u dhalaalaysaa cirro xagaaga ah cirro madow.