Kongres Partai Komunis Rusia (Bolshevik) IX

Kongres Partai Komunis Rusia IX diadakan dari 29 Maret 1920 sampai 5 April 1920. Kongres tersebut dibuka di Teater Bolshoi dengan sebuah pidato pembuka oleh Vladimir Lenin. Pertemuan-pertemuan berikutnya dari Kongres diadakan di salah satu gedung di Kremlin. Kongres tersebut dihadiri 715 delegasi, 553 diantaranya memiliki hak suara dan 162 delegasi memberikan pendapat namun tak memiliki hak suara.

Kongres tersebut memilih Komite Pusat IX.

• V. I. Lenin's speeches on the Ninth Congress of the R.C.P.(B.), Collected Works, 4th English Edition, Progress Publishers, Moscow, 1965, Volume 30, pages 439-490
• Communist Party of the USSR in resolutions and decisions (Russian)
• Ninth Congress of the Russian Communist Party (Bolshevik) The Great Soviet Encyclopedia, 3rd Edition (1970-1979).
• “On the relations between the Russian Communist Party, the soviets, and production unions.”; Theses to the Ninth Party Congress, by Alexander Shliapnikov, presented by Yuri Lutovinov, as Shliapnikov was not in attendance.