Question: who has the world's largest oil reserves
Answer: EIA ( start of 2017 ) OPEC ( end of 2015 ) BP ( end of 2015 ) Other Country Rank Reserves Rank Reserves Rank Reserves Source / Date Reserves Venezuela ( see : Oil reserves in Venezuela ) 300,878 300,878 300,900 Saudi Arabia ( see : Oil reserves in Saudi Arabia ) 266,455 266,455 266,600 Canada ( see : Oil reserves in Canada ) 169,709 26 4,118 172,200 Natural Resources Canada , end 2014 171,000 Iran ( see : Oil reserves in Iran ) 158,400 158,400 157,800 Iraq ( see : Oil reserves in Iraq ) 5 142,503 142,503 5 143,100 Kuwait ( see : Oil reserves in Kuwait ) 6 101,500 5 101,500 7 101,500 UAE ( see : Oil reserves in the United Arab Emirates ) 7 97,800 6 97,800