| # | Flag | Country | Diabetes prevalence (% of population ages 20 to 79)Diabetes prevalence (% of population ages 20 to 79) | Year |
|---|---|---|---|---|
| 1 | Marshall Islands | 30.53% | 2017 | |
| 2 | Tuvalu | 27.25% | 2017 | |
| 3 | Nauru | 24.07% | 2017 | |
| 4 | New Caledonia | 23.36% | 2017 | |
| 5 | Kiribati | 22.66% | 2017 | |
| 6 | French Polynesia | 22.63% | 2017 | |
| 7 | Mauritius | 22.02% | 2017 | |
| 8 | Guam | 21.52% | 2017 | |
| 9 | Solomon Islands | 18.68% | 2017 | |
| 10 | Saudi Arabia | 17.72% | 2017 | |
| 11 | Papua New Guinea | 17.65% | 2017 | |
| 12 | Egypt | 17.31% | 2017 | |
| 13 | United Arab Emirates | 17.26% | 2017 | |
| 14 | Belize | 17.11% | 2017 | |
| 15 | Malaysia | 16.74% | 2017 | |
| 16 | Bahrain | 16.52% | 2017 | |
| 17 | Qatar | 16.52% | 2017 | |
| 18 | Palau | 15.89% | 2017 | |
| 19 | Kuwait | 15.84% | 2017 | |
| 20 | Sudan | 15.67% | 2017 | |
| 21 | Tonga | 15.42% | 2017 | |
| 22 | Fiji | 14.49% | 2017 | |
| 23 | Virgin Islands (British) | 13.67% | 2017 | |
| 24 | Barbados | 13.57% | 2017 | |
| 25 | Cayman Islands | 13.22% | 2017 | |
| 26 | The Bahamas | 13.17% | 2017 | |
| 27 | Antigua and Barbuda | 13.17% | 2017 | |
| 28 | Mexico | 13.06% | 2017 | |
| 29 | Bermuda | 13% | 2017 | |
| 30 | Puerto Rico | 12.9% | 2017 | |
| 31 | Saint Kitts And Nevis | 12.84% | 2017 | |
| 32 | Brunei | 12.79% | 2017 | |
| 33 | Lebanon | 12.71% | 2017 | |
| 34 | Oman | 12.61% | 2017 | |
| 35 | Suriname | 12.54% | 2017 | |
| 36 | Virgin Islands (US) | 12.26% | 2017 | |
| 37 | Turkey | 12.13% | 2017 | |
| 38 | Vanuatu | 12.02% | 2017 | |
| 39 | Federated States of Micronesia | 12.02% | 2017 | |
| 40 | Comoros | 11.88% | 2017 | |
| 41 | Jordan | 11.75% | 2017 | |
| 42 | Dominica | 11.62% | 2017 | |
| 43 | Curacao | 11.62% | 2017 | |
| 44 | Saint Lucia | 11.62% | 2017 | |
| 45 | Guyana | 11.62% | 2017 | |
| 46 | Saint Vincent and the Grenadines | 11.62% | 2017 | |
| 47 | Aruba | 11.62% | 2017 | |
| 48 | Nicaragua | 11.47% | 2017 | |
| 49 | Jamaica | 11.28% | 2017 | |
| 50 | Singapore | 10.99% | 2017 | |
| 51 | Trinidad and Tobago | 10.97% | 2017 | |
| 52 | United States | 10.79% | 2017 | |
| 53 | Grenada | 10.71% | 2017 | |
| 54 | Sri Lanka | 10.68% | 2017 | |
| 55 | Seychelles | 10.55% | 2017 | |
| 56 | Libya | 10.43% | 2017 | |
| 57 | South Sudan | 10.43% | 2017 | |
| 58 | India | 10.39% | 2017 | |
| 59 | Guatemala | 10.18% | 2017 | |
| 60 | Serbia | 10.08% | 2017 | |
| 61 | Albania | 10.08% | 2017 | |
| 62 | Bosnia and Herzegovina | 10.08% | 2017 | |
| 63 | Republic of Macedonia | 10.08% | 2017 | |
| 64 | Montenegro | 10.08% | 2017 | |
| 65 | Portugal | 9.85% | 2017 | |
| 66 | Bhutan | 9.75% | 2017 | |
| 67 | Romania | 9.74% | 2017 | |
| 68 | China | 9.74% | 2017 | |
| 69 | Afghanistan | 9.59% | 2017 | |
| 70 | Iran | 9.59% | 2017 | |
| 71 | Cyprus | 9.24% | 2017 | |
| 72 | Samoa | 9.21% | 2017 | |
| 73 | Maldives | 9.19% | 2017 | |
| 74 | El Salvador | 8.87% | 2017 | |
| 75 | Malta | 8.83% | 2017 | |
| 76 | Iraq | 8.83% | 2017 | |
| 77 | Costa Rica | 8.78% | 2017 | |
| 78 | Tunisia | 8.52% | 2017 | |
| 79 | Chile | 8.46% | 2017 | |
| 80 | Bangladesh | 8.38% | 2017 | |
| 81 | Pakistan | 8.35% | 2017 | |
| 82 | Hong Kong | 8.33% | 2017 | |
| 83 | Panama | 8.33% | 2017 | |
| 84 | Germany | 8.31% | 2017 | |
| 85 | Cuba | 8.27% | 2017 | |
| 86 | Paraguay | 8.27% | 2017 | |
| 87 | Syria | 8.23% | 2017 | |
| 88 | Dominican Republic | 8.2% | 2017 | |
| 89 | Brazil | 8.11% | 2017 | |
| 90 | New Zealand | 8.08% | 2017 | |
| 91 | Andorra | 7.97% | 2017 | |
| 92 | Equatorial Guinea | 7.78% | 2017 | |
| 93 | Liechtenstein | 7.77% | 2017 | |
| 94 | Uzbekistan | 7.57% | 2017 | |
| 95 | Hungary | 7.55% | 2017 | |
| 96 | Ethiopia | 7.47% | 2017 | |
| 97 | Colombia | 7.44% | 2017 | |
| 98 | Canada | 7.37% | 2017 | |
| 99 | Slovakia | 7.29% | 2017 | |
| 100 | Nepal | 7.26% | 2017 | |
| 101 | Slovenia | 7.25% | 2017 | |
| 102 | Honduras | 7.21% | 2017 | |
| 103 | Gabon | 7.2% | 2017 | |
| 104 | Cameroon | 7.2% | 2017 | |
| 105 | Republic of the Congo | 7.2% | 2017 | |
| 106 | Spain | 7.17% | 2017 | |
| 107 | Morocco | 7.14% | 2017 | |
| 108 | Armenia | 7.11% | 2017 | |
| 109 | Kyrgyzstan | 7.11% | 2017 | |
| 110 | Kazakhstan | 7.11% | 2017 | |
| 111 | Georgia | 7.11% | 2017 | |
| 112 | Tajikistan | 7.11% | 2017 | |
| 113 | Turkmenistan | 7.11% | 2017 | |
| 114 | Ukraine | 7.11% | 2017 | |
| 115 | Azerbaijan | 7.11% | 2017 | |
| 116 | Philippines | 7.07% | 2017 | |
| 117 | Thailand | 7.04% | 2017 | |
| 118 | Uruguay | 6.93% | 2017 | |
| 119 | Bolivia | 6.89% | 2017 | |
| 120 | East Timor | 6.86% | 2017 | |
| 121 | Czech Republic | 6.82% | 2017 | |
| 122 | South Korea | 6.8% | 2017 | |
| 123 | Israel | 6.74% | 2017 | |
| 124 | Algeria | 6.73% | 2017 | |
| 125 | Haiti | 6.65% | 2017 | |
| 126 | Venezuela | 6.47% | 2017 | |
| 127 | Denmark | 6.41% | 2017 | |
| 128 | Austria | 6.35% | 2017 | |
| 129 | Indonesia | 6.32% | 2017 | |
| 130 | Russia | 6.18% | 2017 | |
| 131 | Togo | 6.15% | 2017 | |
| 132 | Central African Republic | 6.1% | 2017 | |
| 133 | Democratic Republic Of Congo | 6.1% | 2017 | |
| 134 | Chad | 6.1% | 2017 | |
| 135 | Eritrea | 6.05% | 2017 | |
| 136 | Burundi | 6.05% | 2017 | |
| 137 | Somalia | 6.05% | 2017 | |
| 138 | Djibouti | 6.05% | 2017 | |
| 139 | Vietnam | 6% | 2017 | |
| 140 | Peru | 5.95% | 2017 | |
| 141 | Poland | 5.91% | 2017 | |
| 142 | Bulgaria | 5.81% | 2017 | |
| 143 | Finland | 5.76% | 2017 | |
| 144 | Tanzania | 5.75% | 2017 | |
| 145 | Moldova | 5.72% | 2017 | |
| 146 | Japan | 5.72% | 2017 | |
| 147 | San Marino | 5.64% | 2017 | |
| 148 | Switzerland | 5.59% | 2017 | |
| 149 | Croatia | 5.59% | 2017 | |
| 150 | Ecuador | 5.55% | 2017 | |
| 151 | South Africa | 5.52% | 2017 | |
| 152 | Argentina | 5.5% | 2017 | |
| 153 | Monaco | 5.46% | 2017 | |
| 154 | Yemen | 5.35% | 2017 | |
| 155 | Norway | 5.31% | 2017 | |
| 156 | Iceland | 5.31% | 2017 | |
| 157 | Netherlands | 5.29% | 2017 | |
| 158 | Belarus | 5.18% | 2017 | |
| 159 | Australia | 5.07% | 2017 | |
| 160 | Ghana | 4.97% | 2017 | |
| 161 | Latvia | 4.91% | 2017 | |
| 162 | Mongolia | 4.82% | 2017 | |
| 163 | Botswana | 4.81% | 2017 | |
| 164 | Sweden | 4.79% | 2017 | |
| 165 | Italy | 4.78% | 2017 | |
| 166 | France | 4.77% | 2017 | |
| 167 | Myanmar | 4.61% | 2017 | |
| 168 | Greece | 4.55% | 2017 | |
| 169 | Luxembourg | 4.42% | 2017 | |
| 170 | Belgium | 4.29% | 2017 | |
| 171 | United Kingdom | 4.28% | 2017 | |
| 172 | Rwanda | 4.28% | 2017 | |
| 173 | Estonia | 4.02% | 2017 | |
| 174 | Laos | 4% | 2017 | |
| 175 | Cambodia | 4% | 2017 | |
| 176 | North Korea | 4% | 2017 | |
| 177 | Zambia | 3.94% | 2017 | |
| 178 | Angola | 3.94% | 2017 | |
| 179 | Swaziland | 3.94% | 2017 | |
| 180 | Malawi | 3.94% | 2017 | |
| 181 | Lesotho | 3.94% | 2017 | |
| 182 | Madagascar | 3.94% | 2017 | |
| 183 | Namibia | 3.94% | 2017 | |
| 184 | Lithuania | 3.67% | 2017 | |
| 185 | Mozambique | 3.3% | 2017 | |
| 186 | Republic of Ireland | 3.28% | 2017 | |
| 187 | Kenya | 2.92% | 2017 | |
| 188 | Uganda | 2.5% | 2017 | |
| 189 | Guinea-Bissau | 2.42% | 2017 | |
| 190 | Senegal | 2.42% | 2017 | |
| 191 | Burkina Faso | 2.42% | 2017 | |
| 192 | Sierra Leone | 2.42% | 2017 | |
| 193 | Mauritania | 2.42% | 2017 | |
| 194 | Niger | 2.42% | 2017 | |
| 195 | Mali | 2.42% | 2017 | |
| 196 | Ivory Coast | 2.42% | 2017 | |
| 197 | Cape Verde | 2.42% | 2017 | |
| 198 | Liberia | 2.42% | 2017 | |
| 199 | Guinea | 2.42% | 2017 | |
| 200 | São Tomé and Príncipe | 2.42% | 2017 | |
| 201 | Nigeria | 2.42% | 2017 | |
| 202 | Greenland | 2.16% | 2017 | |
| 203 | Gambia | 1.91% | 2017 | |
| 204 | Zimbabwe | 1.82% | 2017 | |
| 205 | Benin | 0.99% | 2017 |