Together with the elections, a referendum was held on transferring of 50% of the members of the Moscow Oblast Duma to a "semi-professional" basis in order to "save the budget funds".

On March 11, 2007, in a single voting day, the elections for the 4th convocation of the regional duma were held (2007-2012).

On December the 4th, 2011, in a single voting day, the elections to the regional duma of the 5th convocation (2011–2016) were held.

At the elections, voters gave the majority of votes for a single list of candidates of the United Russia party - 43.15%.

The Moscow regional branch A Just Russia party won 5.06% of the votes and ranked fourth place.