| # | Country | Gas Reserves (MMcf) | World Share |
|---|---|---|---|
| 1 | Russia | 1,688,228,000 | 24.3% |
| 2 | Iran | 1,201,382,000 | 17.3% |
| 3 | Qatar | 871,585,000 | 12.5% |
| 4 | United States | 368,704,000 | 5.3% |
| 5 | Saudi Arabia | 294,205,000 | 4.2% |
| 6 | Turkmenistan | 265,000,000 | 3.8% |
| 7 | United Arab Emirates | 215,098,000 | 3.1% |
| 8 | Venezuela | 197,087,000 | 2.8% |
| 9 | Nigeria | 180,490,000 | 2.6% |
| 10 | China | 163,959,000 | 2.4% |
| 11 | Algeria | 159,054,000 | 2.3% |
| 12 | Iraq | 111,522,000 | 1.6% |
| 13 | Indonesia | 103,350,000 | 1.5% |
| 14 | Mozambique | 100,000,000 | 1.4% |
| 15 | Kazakhstan | 85,000,000 | 1.2% |
| 16 | Egypt | 77,200,000 | 1.1% |
| 17 | Norway | 72,358,000 | 1.0% |
| 18 | Canada | 71,794,000 | 1.0% |
| 19 | Uzbekistan | 65,000,000 | 0.9% |
| 20 | Kuwait | 63,500,000 | 0.9% |
| 21 | Libya | 53,183,000 | 0.8% |
| 22 | India | 50,398,000 | 0.7% |
| 23 | Ukraine | 39,000,000 | 0.6% |
| 24 | Malaysia | 38,284,000 | 0.6% |
| 25 | Azerbaijan | 35,000,000 | 0.5% |
| 26 | Netherlands | 31,702,000 | 0.5% |
| 27 | Australia | 30,400,000 | 0.4% |
| 28 | Oman | 24,910,000 | 0.4% |
| 29 | Vietnam | 24,700,000 | 0.4% |
| 30 | Pakistan | 24,700,000 | 0.4% |
| 31 | Yemen | 16,900,000 | 0.2% |
| 32 | Mexico | 16,549,000 | 0.2% |
| 33 | Brazil | 16,172,000 | 0.2% |
| 34 | Peru | 15,047,000 | 0.2% |
| 35 | Brunei | 13,800,000 | 0.2% |
| 36 | Trinidad and Tobago | 12,240,000 | 0.2% |
| 37 | Argentina | 11,142,000 | 0.2% |
| 38 | Bolivia | 10,450,000 | 0.2% |
| 39 | Myanmar | 10,000,000 | 0.14% |
| 40 | Angola | 9,711,000 | 0.14% |
| 41 | United Kingdom | 8,502,000 | 0.12% |
| 42 | Syria | 8,500,000 | 0.12% |
| 43 | Bangladesh | 8,500,000 | 0.12% |
| 44 | Thailand | 8,415,000 | 0.12% |
| 45 | Israel | 7,027,000 | 0.10% |
| 46 | Colombia | 5,508,000 | 0.08% |
| 47 | Papua New Guinea | 5,467,000 | 0.08% |
| 48 | Cameroon | 4,770,000 | 0.07% |
| 49 | Romania | 3,725,000 | 0.05% |
| 50 | Philippines | 3,480,000 | 0.05% |
| 51 | Chile | 3,460,000 | 0.05% |
| 52 | Bahrain | 3,250,000 | 0.05% |
| 53 | Congo | 3,200,000 | 0.05% |
| 54 | Poland | 3,015,000 | 0.04% |
| 55 | Sudan | 3,000,000 | 0.04% |
| 56 | Cuba | 2,500,000 | 0.04% |
| 57 | Tunisia | 2,300,000 | 0.03% |
| 58 | Namibia | 2,200,000 | 0.03% |
| 59 | Germany | 2,048,000 | 0.03% |
| 60 | Rwanda | 2,000,000 | 0.03% |
| 61 | Italy | 1,985,000 | 0.03% |
| 62 | Afghanistan | 1,750,000 | 0.03% |
| 63 | Serbia | 1,700,000 | 0.02% |
| 64 | New Zealand | 1,361,000 | 0.02% |
| 65 | Equatorial Guinea | 1,300,000 | 0.02% |
| 66 | Denmark | 1,210,000 | 0.02% |
| 67 | Gabon | 1,000,000 | 0.01% |
| 68 | Mauritania | 1,000,000 | 0.01% |
| 69 | Côte d'Ivoire | 1,000,000 | 0.01% |
| 70 | Croatia | 880,000 | 0.013% |
| 71 | Ethiopia | 880,000 | 0.013% |
| 72 | Ghana | 800,000 | 0.012% |
| 73 | Japan | 738,000 | 0.011% |
| 74 | Slovakia | 500,000 | 0.007% |
| 75 | Uganda | 500,000 | 0.007% |
| 76 | Ireland | 350,000 | 0.005% |
| 77 | France | 314,000 | 0.005% |
| 78 | Hungary | 304,000 | 0.004% |
| 79 | Austria | 301,000 | 0.004% |
| 80 | Georgia | 300,000 | 0.004% |
| 81 | South Korea | 250,000 | 0.004% |
| 82 | Tanzania | 230,000 | 0.003% |
| 83 | Taiwan | 220,000 | 0.003% |
| 84 | Turkey | 218,000 | 0.003% |
| 85 | Jordan | 213,000 | 0.003% |
| 86 | Ecuador | 212,000 | 0.003% |
| 87 | Kyrgyzstan | 200,000 | 0.003% |
| 88 | Bulgaria | 200,000 | 0.003% |
| 89 | Tajikistan | 200,000 | 0.003% |
| 90 | Somalia | 200,000 | 0.003% |
| 91 | Czech Republic (Czechia) | 140,000 | 0.002% |
| 92 | Belarus | 100,000 | 0.001% |
| 93 | Spain | 90,000 | 0.0013% |
| 94 | Morocco | 51,000 | 0.0007% |
| 95 | Benin | 40,000 | 0.0006% |
| 96 | Greece | 35,000 | 0.0005% |
| 97 | DR Congo | 35,000 | 0.0005% |
| 98 | Albania | 29,000 | 0.0004% |
| 99 | Barbados | 5,000 | 0.0001% |