An election took place on 13 February 2011.
|Patriotic Salvation Movement (MPS)||86|
|National Union for Democracy and Renewal (UNDR)||10|
Thirteen by elections took place in three départements on 6 May 2011 – Mandoul Occidental, Mayo-Boneye and Tandjile Ouest. Figures above include those results.
Registered voters: 4,830,885
Source: Chad Electoral Commission and other sources