List of companies in region Irkutsk Oblast/

• Irkutsk (5175 companies )
• Bratsk (385 companies )
• Angarsk (437 companies )
• Zima (3 companies )
• Ust'-Ilimsk (22 companies )
• Ust'-Kut (35 companies )
• Tulun (15 companies )
• Baykal'sk (2 companies )
• Bodaybo (29 companies )
• Vikhorevka (2 companies )
• Zheleznogorsk-Ilimskiy (7 companies )
• Zima (2 companies )
• Kirensk (3 companies )
• Nizhneudinsk (6 companies )
• Sayansk (14 companies )
• Svirsk (1 companies )
• Slyudyanka (1 companies )
• Tayshet (6 companies )
• Usol'ye-Sibirskoye (25 companies )
• Cheremkhovo (5 companies )
• Shelekhov (31 companies )
• Alekseyevskaya (0 companies )
• Alzamay (0 companies )
• (0 companies )
• (2 companies )
• Lake Baikal (1 companies )
• Balagansk (0 companies )
• Bayanday (0 companies )
• Biryusinsk (0 companies )
• Bol’shaya Rechka (0 companies )
• Bol’shoy Lug (1 companies )
• Bokhan (0 companies )
• Vidim (1 companies )
• Vitimskiy (0 companies )
• Yelantsy (0 companies )
• Yerbogachen Airport (0 companies )
• Zhigalovo (0 companies )
• Zabituy (0 companies )
• Zalari (1 companies )
• Zvëzdnyy (0 companies )
• (0 companies )
• Kachug (0 companies )
• Kvitok (0 companies )
• Kuytun (0 companies )
• Kultuk (2 companies )
• Kutulik (0 companies )
• Mama (0 companies )
• Osa (1 companies )
• Slyudyanka (0 companies )
• (27 companies )
• Ust'-Ordynskiy (0 companies )
• Ust'-Uda (0 companies )
• Chunskiy (1 companies )