Summary of DST in 2019 Worldwide
North America
| Country | Start of DST | End of DST |
| Bermuda | 2019-3-10 | 2019-11-3 |
| Canada | 2019-3-10 | 2019-11-3 |
| Cuba | 2019-3-10 | 2019-11-3 |
| Greenland | 2019-3-30 | 2019-10-26 |
| Mexico | 2019-4-7 | 2019-10-27 |
| Saint Pierre and Miquelon | 2019-3-10 | 2019-11-3 |
| The Bahamas | 2019-3-10 | 2019-11-3 |
| United States | 2019-3-10 | 2019-11-3 |
Oceania
| Country | Start of DST | End of DST |
| Australia | 2019-10-6 | 2019-4-7 |
| Fiji | 2019-11-3 | 2019-1-20 |
| New Zealand | 2019-9-29 | 2019-4-7 |
| Samoa | 2019-9-29 | 2019-4-7 |
| Tonga | 2019-11-3 | 2019-1-20 |
South America
| Country | Start of DST | End of DST |
| Brazil | 2019-10-20 | 2019-2-16 |
| Chile | 2019-8-11 | 2019-5-11 |
| Paraguay | 2019-10-6 | 2019-3-23 |
Africa
| Country | Start of DST | End of DST |
| Burkina Faso | 2019-10-20 | 2019-2-16 |
| Morocco | 2019-3-31 | 2019-5-5 |
| Namibia | 2019-9-1 | 2019-4-7 |
Asia
| Country | Start of DST | End of DST |
| Cyprus | 2019-3-31 | 2019-10-27 |
| Iran | 2019-3-22 | 2019-9-21 |
| Israel | 2019-3-29 | 2019-10-27 |
| Jordan | 2019-3-29 | 2019-10-25 |
| Lebanon | 2019-3-31 | 2019-10-26 |
| Mongolia | 2019-3-30 | 2019-9-27 |
| Northern Cyprus | 2019-3-31 | 2019-10-27 |
| Philippines | 2019-3-31 | 2019-10-27 |
| State of Palestine | 2019-3-30 | 2019-10-26 |
| Syria | 2019-3-29 | 2019-10-24 |
Europe
| Country | Start of DST | End of DST |
| Albania | 2019-3-31 | 2019-10-27 |
| Andorra | 2019-3-31 | 2019-10-27 |
| Austria | 2019-3-31 | 2019-10-27 |
| Belgium | 2019-3-31 | 2019-10-27 |
| Bosnia and Herzegovina | 2019-3-31 | 2019-10-27 |
| Bulgaria | 2019-3-31 | 2019-10-27 |
| Croatia | 2019-3-31 | 2019-10-27 |
| Czech Republic | 2019-3-31 | 2019-10-27 |
| Denmark | 2019-3-31 | 2019-10-27 |
| Estonia | 2019-3-31 | 2019-10-27 |
| Faroe Islands | 2019-3-31 | 2019-10-27 |
| Finland | 2019-3-31 | 2019-10-27 |
| France | 2019-3-31 | 2019-10-27 |
| Germany | 2019-3-31 | 2019-10-27 |
| Gibraltar | 2019-3-31 | 2019-10-27 |
| Greece | 2019-3-31 | 2019-10-27 |
| Guernsey | 2019-3-31 | 2019-10-27 |
| Hungary | 2019-3-31 | 2019-10-27 |
| Isle of Man | 2019-3-31 | 2019-10-27 |
| Italy | 2019-3-31 | 2019-10-27 |
| Jersey | 2019-3-31 | 2019-10-27 |
| Kosovo | 2019-3-31 | 2019-10-27 |
| Latvia | 2019-3-31 | 2019-10-27 |
| Liechtenstein | 2019-3-31 | 2019-10-27 |
| Lithuania | 2019-3-31 | 2019-10-27 |
| Luxembourg | 2019-3-31 | 2019-10-27 |
| Malta | 2019-3-31 | 2019-10-27 |
| Moldova | 2019-3-31 | 2019-10-27 |
| Monaco | 2019-3-31 | 2019-5-5 |
| Montenegro | 2019-3-31 | 2019-10-27 |
| Netherlands | 2019-3-31 | 2019-10-27 |
| Norway | 2019-3-31 | 2019-10-27 |
| Poland | 2019-3-31 | 2019-10-27 |
| Portugal | 2019-3-31 | 2019-10-27 |
| Republic of Ireland | 2019-3-31 | 2019-10-27 |
| Republic of Macedonia | 2019-3-31 | 2019-10-27 |
| Romania | 2019-3-31 | 2019-10-27 |
| San Marino | 2019-3-31 | 2019-10-27 |
| Serbia | 2019-3-31 | 2019-10-27 |
| Slovakia | 2019-3-31 | 2019-10-27 |
| Slovenia | 2019-3-31 | 2019-10-27 |
| Spain | 2019-3-31 | 2019-10-27 |
| Svalbard | 2019-3-31 | 2019-10-27 |
| Sweden | 2019-3-31 | 2019-10-27 |
| Switzerland | 2019-3-31 | 2019-10-27 |
| Transnistria | 2019-3-31 | 2019-10-27 |
| Ukraine | 2019-3-31 | 2019-10-27 |
| United Kingdom | 2019-3-31 | 2019-10-27 |