Province or Territory GDP (million CAD $, 2015) Share of national GDP (%, 2015) GDP (million CAD $, 2005) Share of national GDP (%, 2005) Canada 7006198619300000000♠1,986,193 7002100000000000000♠100 7006141702800000000♠1,417,028 7002100000000000000♠100 British Columbia 7005249981000000000♠249,981 7001125900000000000♠12.59 7005174855000000000♠174,855 7001123400000000000♠12.34 Alberta 7005326433000000000♠326,433 7001164400000000000♠16.44 7005225460000000000♠225,460 7001159100000000000♠15.91 Saskatchewan 7004794150000000000♠79,415 7000400000000000000♠4.00 7004448890000000000♠44,889 7000317000000000000♠3.17 Manitoba 7004658620000000000♠65,862 7000332000000000000♠3.32 7004430820000000000♠43,082 7000304000000000000♠3.04 Ontario 7005763276000000000♠763,276 7001384300000000000♠38.43 7005556635000000000♠556,635 7001392800000000000♠39.28 Quebec 7005380972000000000♠380,972 7001191800000000000♠19.18 7005280133000000000♠280,133 7001197700000000000♠19.77 New Brunswick 7004330520000000000♠33,052 7000166000000000000♠1.66 7004255520000000000♠25,552 7000180000000000000♠1.80 Prince Edward Island 7003618600000000000♠6,186 6999310000000000000♠0.31 7003425700000000000♠4,257 6999300000000000000♠0.30 Nova Scotia 7004402250000000000♠40,225 7000202999999999999♠2.03 7004321270000000000♠32,127 7000227000000000000♠2.27 Newfoundland and Labrador 7004301000000000000♠30,100 7000152000000000000♠1.52 7004222490000000000♠22,249 7000157000000000000♠1.57 Yukon 7003271000000000000♠2,710 6999140000000000000♠0.14 7003157200000000000♠1,572 6999110000000000000♠0.11 Northwest Territories 7003482800000000000♠4,828 6999240000000000000♠0.24 7003444500000000000♠4,445 6999310000000000000♠0.31 Nunavut 7003244700000000000♠2,447 6999120000000000000♠0.12 7003116100000000000♠1,161 6998800000000000000♠0.08