1993–1995:
Angarsk,
Angarsky District,
Cheremkhovo,
Cheremkhovsky District,
Irkutsky District,
Kachugsky District,
Olkhonsky District,
Slyudyansky District,
Usolsky District,
Usolye-Sibirskoye,
Zhigalovsky District The constituency covered suburbs and exurbs around
Irkutsk, including the cities of
Angarsk and
Cheremkhovo, as well as rural areas to the north of the city.
1995–2003:
Angarsk,
Angarsky District,
Cheremkhovo,
Cheremkhovsky District,
Shelekhov,
Shelekhovsky District,
Slyudyansky District,
Usolsky District,
Usolye-Sibirskoye The constituency was significantly altered following the 1995 redistricting, losing
Irkutsky,
Kachugsky,
Olkhonsky and
Zhigalovsky to
Bratsk constituency. The seat instead gained industrial city
Shelekhov and
Shelekhovsky District from
Irkutsk constituency.
2003–2007:
Angarsk,
Angarsky District,
Cheremkhovo,
Cheremkhovsky District,
Kuytunsky District,
Nizhneudinsk,
Nizhneudinsky District,
Sayansk,
Shelekhovsky District,
Tulun,
Tulunsky District,
Usolsky District,
Usolye-Sibirskoye,
Zalarinsky District,
Zima,
Ziminsky District After the 2003 redistricting
Irkutsk Oblast lost one of its four constituencies, so all remaining seats saw major changes. The constituency retained almost all of its territory, losing
Shelekhov and
Slyudyansky District in its south to
Irkutsk constituency. This seat instead gained almost all of the dissolved
Tulun constituency, including the cities of
Nizhneudinsk,
Sayansk,
Tulun and
Zima.
Since 2016:
Alarsky District,
Angarsky District,
Bokhansky District,
Irkutsk (Leninsky district),
Irkutsky District (Gorokhovskyoe, Karlukskoye, Khomutovskoye, Maksimovskoye, Mamonovskoye, Nikolskoye, Oyekskoye, Revyakinskoye, Shiryayevskoye, Sosnovoborskoye, Urikovskoye, Ust-Baleyskoye, Ust-Kudinskoye),
Nukutsky District,
Svirsk,
Usolye-Sibirskoye The constituency was re-created for the
2016 election and retained only
Angarsk and
Usolye-Sibirskoye, losing
Sayansk and
Zima to
Irkutsk constituency and the rest (around 80% of its former territory) to re-created
Shelekhov constituency. This seat instead gained Leninsky city district of Irkutsk and half of Irkutsky District from Irkutsk constituency as well as half of the eliminated
Ust-Orda Buryat constituency. ==Members elected==