| 3rd Assembly | |
| Background Color: |
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| Before: | 2nd Assembly |
| After: | 4th Assembly |
| Body: | National Assembly for Wales |
| Jurisdiction: | Wales, United Kingdom |
| Meeting Place: | Senedd building, Cardiff |
| Election: | 2007 National Assembly for Wales election |
| Government: | Third Morgan government (2007) Fourth Morgan government (2007–09) First Jones government (2009–11) |
| Membership1: | 60 |
| Chamber1 Leader1 Type: | Presiding Officer |
| Chamber1 Leader1: | Dafydd Elis-Thomas (2007–11) |
| Chamber1 Leader2 Type: | First Minister |
| Chamber1 Leader2: | Rhodri Morgan (2007–09) Carwyn Jones (2009–11) |
| Chamber1 Leader3 Type: | Deputy First Minister |
| Chamber1 Leader3: | Ieuan Wyn Jones (2007–11) |
This is a list of Assembly Members (AMs; Welsh: Aelodau'r Cynulliad, Welsh: ACau) elected to the third National Assembly for Wales at the 2007 election. There are a total of 60 members elected, 40 were elected from first past the post constituencies with a further 20 members being returned from five regions, each electing four AMs through mixed member proportional representation.
| Party | May 2007 | May 2011 | ||
|---|---|---|---|---|
| • | 26 | 26 | ||
| • | 15 | 14 | ||
| 12 | 13 | |||
| 6 | 6 | |||
| 1 | 1 | |||
| Total | 60 | |||
This is a list of AMs elected in 2011, the changes table below records all changes in party affiliation during the session. See here a list of AMs elected in the 2007 election.