Greatest oil reserves by country (2019). Venezuela has replaced Saudi Arabia as the country with the largest oil reserves.
| Rank | Country | Million barrels |
|---|---|---|
| 1 | Venezuela | 300,878 |
| 2 | Saudi Arabia | 266,455 |
| 3 | Canada | 169,709 |
| 4 | Iran | 158,400 |
| 5 | Iraq | 142,503 |
| 6 | Kuwait | 101,500 |
| 7 | UAE | 97,800 |
| 8 | Russia | 80,000 |
| 9 | Libya | 48,000 |
| 10 | Nigeria | 37,062 |
| 11 | United States | 35,000 |
| 12 | Kazakhstan | 30,000 |
| 13 | China | 25,620 |
| 14 | Qatar | 25,244 |
| 15 | Brazil | 12,999 |
| 16 | Mexico | 7,300 |
| 17 | Norway | 6,611 |
| 18 | India | 4,600 |
| 19 | Indonesia | 3,600 |
| 20 | United Kingdom | 2,564 |
| 21 | Argentina | 2,185 |
| 22 | Australia | 1,821 |
| 23 | Italy | 557 |
| 24 | Denmark | 491 |
| 25 | Spain | 150 |
| 26 | Germany | 145 |
| 27 | Poland | 138 |
| 28 | France | 72 |
| 29 | Japan | 44 |
| 30 | Greece | 10 |
| Total | 1,561,458 |