| # | Flag | Country | Mortality rate attributed to unsafe water, unsafe sanitation and lack of hygiene (per 100,000 population)Mortality rate attributed to unsafe water, unsafe sanitation and lack of hygiene (per 100,000 population) | Year |
|---|---|---|---|---|
| 1 | Chad | 101.0 | 2016 | |
| 2 | Somalia | 86.0 | 2016 | |
| 3 | Central African Republic | 82.0 | 2016 | |
| 4 | Sierra Leone | 81.0 | 2016 | |
| 5 | Niger | 70.0 | 2016 | |
| 6 | Mali | 70.0 | 2016 | |
| 7 | Nigeria | 68.0 | 2016 | |
| 8 | Burundi | 65.0 | 2016 | |
| 9 | South Sudan | 63.0 | 2016 | |
| 10 | Benin | 59.0 | 2016 | |
| 11 | Democratic Republic Of Congo | 59.0 | 2016 | |
| 12 | Kenya | 51.0 | 2016 | |
| 13 | Comoros | 50.0 | 2016 | |
| 14 | Burkina Faso | 49.0 | 2016 | |
| 15 | Angola | 48.0 | 2016 | |
| 16 | Ivory Coast | 47.0 | 2016 | |
| 17 | Eritrea | 45.0 | 2016 | |
| 18 | Cameroon | 45.0 | 2016 | |
| 19 | Guinea | 44.0 | 2016 | |
| 20 | Lesotho | 44.0 | 2016 | |
| 21 | Ethiopia | 43.0 | 2016 | |
| 22 | Liberia | 41.0 | 2016 | |
| 23 | Togo | 41.0 | 2016 | |
| 24 | Tanzania | 38.0 | 2016 | |
| 25 | Mauritania | 38.0 | 2016 | |
| 26 | Republic of the Congo | 38.0 | 2016 | |
| 27 | Guinea-Bissau | 35.0 | 2016 | |
| 28 | Zambia | 34.0 | 2016 | |
| 29 | Uganda | 31.0 | 2016 | |
| 30 | Djibouti | 31.0 | 2016 | |
| 31 | Madagascar | 30.0 | 2016 | |
| 32 | Gambia | 29.0 | 2016 | |
| 33 | Malawi | 28.0 | 2016 | |
| 34 | Swaziland | 27.0 | 2016 | |
| 35 | Mozambique | 27.0 | 2016 | |
| 36 | Zimbabwe | 24.0 | 2016 | |
| 37 | Senegal | 23.0 | 2016 | |
| 38 | Haiti | 23.0 | 2016 | |
| 39 | Equatorial Guinea | 22.0 | 2016 | |
| 40 | Gabon | 20.0 | 2016 | |
| 41 | Rwanda | 19.0 | 2016 | |
| 42 | Pakistan | 19.0 | 2016 | |
| 43 | Nepal | 19.0 | 2016 | |
| 44 | Ghana | 18.0 | 2016 | |
| 45 | India | 18.0 | 2016 | |
| 46 | Namibia | 18.0 | 2016 | |
| 47 | Sudan | 17.0 | 2016 | |
| 48 | Papua New Guinea | 16.0 | 2016 | |
| 49 | Kiribati | 16.0 | 2016 | |
| 50 | South Africa | 13.0 | 2016 | |
| 51 | Afghanistan | 13.0 | 2016 | |
| 52 | Myanmar | 12.0 | 2016 | |
| 53 | Bangladesh | 11.0 | 2016 | |
| 54 | Botswana | 11.0 | 2016 | |
| 55 | São Tomé and Príncipe | 11.0 | 2016 | |
| 56 | Laos | 11.0 | 2016 | |
| 57 | Vanuatu | 10.0 | 2016 | |
| 58 | Yemen | 10.0 | 2016 | |
| 59 | East Timor | 9.0 | 2016 | |
| 60 | Indonesia | 7.0 | 2016 | |
| 61 | Solomon Islands | 6.0 | 2016 | |
| 62 | Cambodia | 6.0 | 2016 | |
| 63 | Guatemala | 6.0 | 2016 | |
| 64 | Bolivia | 5.0 | 2016 | |
| 65 | Cape Verde | 4.0 | 2016 | |
| 66 | Turkmenistan | 4.0 | 2016 | |
| 67 | Philippines | 4.0 | 2016 | |
| 68 | Guyana | 3.0 | 2016 | |
| 69 | Honduras | 3.0 | 2016 | |
| 70 | Bhutan | 3.0 | 2016 | |
| 71 | Thailand | 3.0 | 2016 | |
| 72 | Federated States of Micronesia | 3.0 | 2016 | |
| 73 | Syria | 3.0 | 2016 | |
| 74 | Iraq | 3.0 | 2016 | |
| 75 | Tajikistan | 2.0 | 2016 | |
| 76 | Nicaragua | 2.0 | 2016 | |
| 77 | Fiji | 2.0 | 2016 | |
| 78 | Suriname | 2.0 | 2016 | |
| 79 | Dominican Republic | 2.0 | 2016 | |
| 80 | Egypt | 2.0 | 2016 | |
| 81 | El Salvador | 2.0 | 2016 | |
| 82 | Azerbaijan | 1.0 | 2016 | |
| 83 | Panama | 1.0 | 2016 | |
| 84 | Mexico | 1.0 | 2016 | |
| 85 | Belize | 1.0 | 2016 | |
| 86 | North Korea | 1.0 | 2016 | |
| 87 | South Korea | 1.0 | 2016 | |
| 88 | Algeria | 1.0 | 2016 | |
| 89 | Mongolia | 1.0 | 2016 | |
| 90 | Iran | 1.0 | 2016 | |
| 91 | Cuba | 1.0 | 2016 | |
| 92 | Sri Lanka | 1.0 | 2016 | |
| 93 | Saint Vincent and the Grenadines | 1.0 | 2016 | |
| 94 | Venezuela | 1.0 | 2016 | |
| 95 | Tonga | 1.0 | 2016 | |
| 96 | Vietnam | 1.0 | 2016 | |
| 97 | Samoa | 1.0 | 2016 | |
| 98 | Tunisia | 1.0 | 2016 | |
| 99 | Paraguay | 1.0 | 2016 | |
| 100 | Morocco | 1.0 | 2016 | |
| 101 | Peru | 1.0 | 2016 | |
| 102 | Brazil | 1.0 | 2016 | |
| 103 | Mauritius | 0.0 | 2016 | |
| 104 | Antigua and Barbuda | 0.0 | 2016 | |
| 105 | Albania | 0.0 | 2016 | |
| 106 | Armenia | 0.0 | 2016 | |
| 107 | Argentina | 0.0 | 2016 | |
| 108 | Austria | 0.0 | 2016 | |
| 109 | Australia | 0.0 | 2016 | |
| 110 | Bosnia and Herzegovina | 0.0 | 2016 | |
| 111 | Barbados | 0.0 | 2016 | |
| 112 | Belgium | 0.0 | 2016 | |
| 113 | Bulgaria | 0.0 | 2016 | |
| 114 | Bahrain | 0.0 | 2016 | |
| 115 | Brunei | 0.0 | 2016 | |
| 116 | The Bahamas | 0.0 | 2016 | |
| 117 | Belarus | 0.0 | 2016 | |
| 118 | Canada | 0.0 | 2016 | |
| 119 | Switzerland | 0.0 | 2016 | |
| 120 | Chile | 0.0 | 2016 | |
| 121 | China | 0.0 | 2016 | |
| 122 | Colombia | 0.0 | 2016 | |
| 123 | Costa Rica | 0.0 | 2016 | |
| 124 | Cyprus | 0.0 | 2016 | |
| 125 | Czech Republic | 0.0 | 2016 | |
| 126 | Germany | 0.0 | 2016 | |
| 127 | Denmark | 0.0 | 2016 | |
| 128 | Ecuador | 0.0 | 2016 | |
| 129 | Estonia | 0.0 | 2016 | |
| 130 | Spain | 0.0 | 2016 | |
| 131 | Finland | 0.0 | 2016 | |
| 132 | France | 0.0 | 2016 | |
| 133 | United Kingdom | 0.0 | 2016 | |
| 134 | Grenada | 0.0 | 2016 | |
| 135 | Georgia | 0.0 | 2016 | |
| 136 | Greece | 0.0 | 2016 | |
| 137 | Croatia | 0.0 | 2016 | |
| 138 | Hungary | 0.0 | 2016 | |
| 139 | Republic of Ireland | 0.0 | 2016 | |
| 140 | Israel | 0.0 | 2016 | |
| 141 | Iceland | 0.0 | 2016 | |
| 142 | Italy | 0.0 | 2016 | |
| 143 | Jamaica | 0.0 | 2016 | |
| 144 | Jordan | 0.0 | 2016 | |
| 145 | Japan | 0.0 | 2016 | |
| 146 | Kyrgyzstan | 0.0 | 2016 | |
| 147 | Kuwait | 0.0 | 2016 | |
| 148 | Kazakhstan | 0.0 | 2016 | |
| 149 | Lebanon | 0.0 | 2016 | |
| 150 | Saint Lucia | 0.0 | 2016 | |
| 151 | Lithuania | 0.0 | 2016 | |
| 152 | Luxembourg | 0.0 | 2016 | |
| 153 | Latvia | 0.0 | 2016 | |
| 154 | Libya | 0.0 | 2016 | |
| 155 | Moldova | 0.0 | 2016 | |
| 156 | Montenegro | 0.0 | 2016 | |
| 157 | Republic of Macedonia | 0.0 | 2016 | |
| 158 | Malta | 0.0 | 2016 | |
| 159 | United Arab Emirates | 0.0 | 2016 | |
| 160 | Maldives | 0.0 | 2016 | |
| 161 | Malaysia | 0.0 | 2016 | |
| 162 | Netherlands | 0.0 | 2016 | |
| 163 | Norway | 0.0 | 2016 | |
| 164 | New Zealand | 0.0 | 2016 | |
| 165 | Oman | 0.0 | 2016 | |
| 166 | Poland | 0.0 | 2016 | |
| 167 | Portugal | 0.0 | 2016 | |
| 168 | Qatar | 0.0 | 2016 | |
| 169 | Romania | 0.0 | 2016 | |
| 170 | Serbia | 0.0 | 2016 | |
| 171 | Russia | 0.0 | 2016 | |
| 172 | Saudi Arabia | 0.0 | 2016 | |
| 173 | Seychelles | 0.0 | 2016 | |
| 174 | Sweden | 0.0 | 2016 | |
| 175 | Singapore | 0.0 | 2016 | |
| 176 | Slovenia | 0.0 | 2016 | |
| 177 | Slovakia | 0.0 | 2016 | |
| 178 | Turkey | 0.0 | 2016 | |
| 179 | Trinidad and Tobago | 0.0 | 2016 | |
| 180 | Ukraine | 0.0 | 2016 | |
| 181 | United States | 0.0 | 2016 | |
| 182 | Uruguay | 0.0 | 2016 | |
| 183 | Uzbekistan | 0.0 | 2016 |