The Podolsk constituency (No.124[a]) is a Russian legislative constituency in Moscow Oblast.

The constituency covers southern suburbs of Moscow.

Until 2007 the constituency stretched from Podolsk westwards to Troitsk and Naro-Fominsk, however, Moscow expanded into Moscow Oblast in 2012, taking a large area as New Moscow (which now is a part of New Moscow constituency).

To counter the territory loss Podolsk constituency was stretched to Domodedovo (formerly part of Serpukhov constituency) and Vidnoye (Odintsovo constituency).