National Assembly for Wales election, 2011 Plaid Cymru Targets Plaid Cymru Targets

| Rank_ | Constituency | Winning_party_2007 | Swing_to_gain | PC_s_place_2007 | Result_ |
|---|---|---|---|---|---|
| 1 | Carmarthen West & South Pembrokeshire | Conservative | 0.44 | 3rd | Conservative hold |
| 2 | Clwyd West | Conservative | 3.33 | 3rd | Conservative hold |
| 3 | Neath | Labour | 3.36 | 2nd | Labour hold |
| 4 | Caerphilly | Labour | 4.38 | 2nd | Labour hold |
| 5 | Preseli Pembrokeshire | Conservative | 6.92 | 3rd | Conservative hold |