Mga pagbabago sa daylight saving time sa 2012
- Albania
- Andorra
- Australia
- Austria
- Azerbaijan
- Bahamas
- Belgium
- Bermuda
- Bosnia and Herzegovina
- Brazil
- Bulgaria
- Canada
- Chile
- Croatia
- Cuba
- Cyprus
- Czechia
- Denmark
- Estonia
- Faroe Islands
- Fiji
- Finland
- France
- Germany
- Gibraltar
- Greece
- Greenland
- Haiti
- Hungary
- Iran
- Ireland
- Isle of Man
- Israel
- Italy
- Jersey
- Jordan
- Kosovo
- Latvia
- Lebanon
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Malta
- Mexico
- Monaco
- Montenegro
- Morocco
- Namibia
- Netherlands
- New Zealand
- North Macedonia
- Norway
- Palestinian Territories
- Paraguay
- Poland
- Portugal
- Romania
- Samoa
- Serbia
- Slovakia
- Slovenia
| Bansa | Susunod na pagbabago ng DST | Direksyon |
|---|---|---|
| Albania | 2012-03-25 | pasulong |
| Andorra | 2012-03-25 | pasulong |
| Australia | 2012-03-31 | paurong |
| Austria | 2012-03-25 | pasulong |
| Azerbaijan | 2012-03-25 | pasulong |
| Bahamas | 2012-03-11 | pasulong |
| Belgium | 2012-03-25 | pasulong |
| Bermuda | 2012-03-11 | pasulong |
| Bosnia and Herzegovina | 2012-03-25 | pasulong |
| Brazil | 2012-02-26 | paurong |
| Bulgaria | 2012-03-25 | pasulong |
| Canada | 2012-03-11 | pasulong |
| Chile | 2012-04-29 | paurong |
| Croatia | 2012-03-25 | pasulong |
| Cuba | 2012-04-01 | pasulong |
| Cyprus | 2012-03-25 | pasulong |
| Czechia | 2012-03-25 | pasulong |
| Denmark | 2012-03-25 | pasulong |
| Estonia | 2012-03-25 | pasulong |
| Faroe Islands | 2012-03-25 | pasulong |
| Fiji | 2012-01-21 | paurong |
| Finland | 2012-03-25 | pasulong |
| France | 2012-03-25 | pasulong |
| Germany | 2012-03-25 | pasulong |
| Gibraltar | 2012-03-25 | pasulong |
| Greece | 2012-03-25 | pasulong |
| Greenland | 2012-03-25 | pasulong |
| Haiti | 2012-03-11 | pasulong |
| Hungary | 2012-03-25 | pasulong |
| Iran | 2012-03-20 | pasulong |
| Ireland | 2012-03-25 | pasulong |
| Isle of Man | 2012-03-25 | pasulong |
| Israel | 2012-03-30 | pasulong |
| Italy | 2012-03-25 | pasulong |
| Jersey | 2012-03-25 | pasulong |
| Jordan | 2012-03-29 | pasulong |
| Kosovo | 2012-03-25 | pasulong |
| Latvia | 2012-03-25 | pasulong |
| Lebanon | 2012-03-24 | pasulong |
| Libya | 2012-11-10 | paurong |
| Liechtenstein | 2012-03-25 | pasulong |
| Lithuania | 2012-03-25 | pasulong |
| Luxembourg | 2012-03-25 | pasulong |
| Malta | 2012-03-25 | pasulong |
| Mexico | 2012-04-01 | pasulong |
| Monaco | 2012-03-25 | pasulong |
| Montenegro | 2012-03-25 | pasulong |
| Morocco | 2012-04-29 | pasulong |
| Namibia | 2012-04-01 | paurong |
| Netherlands | 2012-03-25 | pasulong |
| New Zealand | 2012-03-31 | paurong |
| North Macedonia | 2012-03-25 | pasulong |
| Norway | 2012-03-25 | pasulong |
| Palestinian Territories | 2012-03-29 | pasulong |
| Paraguay | 2012-04-08 | paurong |
| Poland | 2012-03-25 | pasulong |
| Portugal | 2012-03-25 | pasulong |
| Romania | 2012-03-25 | pasulong |
| Samoa | 2012-03-31 | paurong |
| Serbia | 2012-03-25 | pasulong |
| Slovakia | 2012-03-25 | pasulong |
| Slovenia | 2012-03-25 | pasulong |