Daylight saving time changes in 2011
- Albania
- Andorra
- Armenia
- Australia
- Austria
- Azerbaijan
- Bahamas
- Belarus
- Belgium
- Bermuda
- Bosnia and Herzegovina
- Brazil
- Bulgaria
- Canada
- Chile
- Croatia
- Cuba
- Cyprus
- Czechia
- Denmark
- Estonia
- Faroe Islands
- Fiji
- Finland
- France
- Germany
- Gibraltar
- Greece
- Greenland
- Hungary
- Iran
- Ireland
- Isle of Man
- Israel
- Italy
- Jersey
- Jordan
- Kosovo
- Latvia
- Lebanon
- Liechtenstein
- Lithuania
- Luxembourg
- Malta
- Mexico
- Monaco
- Montenegro
- Morocco
- Namibia
- Netherlands
- New Zealand
- North Macedonia
- Norway
- Palestine
- Paraguay
- Poland
- Portugal
- Romania
- Russia
- Saint Pierre and Miquelon
- Samoa
- Serbia
| Country | Next DST change | Direction |
|---|---|---|
| Albania | 2011-03-27 | forward |
| Andorra | 2011-03-27 | forward |
| Armenia | 2011-03-26 | forward |
| Australia | 2011-04-02 | backward |
| Austria | 2011-03-27 | forward |
| Azerbaijan | 2011-03-27 | forward |
| Bahamas | 2011-03-13 | forward |
| Belarus | 2011-03-27 | forward |
| Belgium | 2011-03-27 | forward |
| Bermuda | 2011-03-13 | forward |
| Bosnia and Herzegovina | 2011-03-27 | forward |
| Brazil | 2011-02-20 | backward |
| Bulgaria | 2011-03-27 | forward |
| Canada | 2011-03-13 | forward |
| Chile | 2011-05-08 | backward |
| Croatia | 2011-03-27 | forward |
| Cuba | 2011-03-20 | forward |
| Cyprus | 2011-03-27 | forward |
| Czechia | 2011-03-27 | forward |
| Denmark | 2011-03-27 | forward |
| Estonia | 2011-03-27 | forward |
| Faroe Islands | 2011-03-27 | forward |
| Fiji | 2011-03-05 | backward |
| Finland | 2011-03-27 | forward |
| France | 2011-03-27 | forward |
| Germany | 2011-03-27 | forward |
| Gibraltar | 2011-03-27 | forward |
| Greece | 2011-03-27 | forward |
| Greenland | 2011-03-27 | forward |
| Hungary | 2011-03-27 | forward |
| Iran | 2011-03-21 | forward |
| Ireland | 2011-03-27 | forward |
| Isle of Man | 2011-03-27 | forward |
| Israel | 2011-04-01 | forward |
| Italy | 2011-03-27 | forward |
| Jersey | 2011-03-27 | forward |
| Jordan | 2011-03-31 | forward |
| Kosovo | 2011-03-27 | forward |
| Latvia | 2011-03-27 | forward |
| Lebanon | 2011-03-26 | forward |
| Liechtenstein | 2011-03-27 | forward |
| Lithuania | 2011-03-27 | forward |
| Luxembourg | 2011-03-27 | forward |
| Malta | 2011-03-27 | forward |
| Mexico | 2011-04-03 | forward |
| Monaco | 2011-03-27 | forward |
| Montenegro | 2011-03-27 | forward |
| Morocco | 2011-04-03 | forward |
| Namibia | 2011-04-03 | backward |
| Netherlands | 2011-03-27 | forward |
| New Zealand | 2011-04-02 | backward |
| North Macedonia | 2011-03-27 | forward |
| Norway | 2011-03-27 | forward |
| Palestine | 2011-03-31 | forward |
| Paraguay | 2011-04-10 | backward |
| Poland | 2011-03-27 | forward |
| Portugal | 2011-03-27 | forward |
| Romania | 2011-03-27 | forward |
| Russia | 2011-03-26 | forward |
| Saint Pierre and Miquelon | 2011-03-13 | forward |
| Samoa | 2011-04-02 | backward |
| Serbia | 2011-03-27 | forward |