List of delegates of the 1st World Congress of the Communist International
# List of delegates of the 1st World Congress of the Communist International

This is a list of delegates of the 1st World Congress of the Communist International. The founding congress that established the Communist International was held in Moscow from 2 March 1919 to 6 March 1919.

## Full delegates

### Russian Communist Party (Bolsheviks)

Six delegates shared five votes:

* Vladimir Lenin
* Leon Trotsky
* Grigory Zinoviev
* Joseph Stalin
* Nikolai Bukharin
* Georgy Chicherin

### Communist Party of Germany

One delegate held five votes:

* Hugo Eberlein

### Socialist Labor Party of America

One delegate held five votes:

* Boris Reinstein

### Communist Party of German Austria

Two delegates shared three votes:

* Karl Steinhardt
* K. Petin

### Balkan Revolutionary Social Democratic Federation

One delegate held three votes:

* Christian Rakovsky

### Communist Party of Finland

Five delegates shared three votes:

* Yrjö Sirola
* Kullervo Manner
* Otto Kuusinen
* Jukka Rahja
* Eino Rahja

### Communist Party of Hungary

One delegate held three votes:

* Endre Rudnyánszky

### Norwegian Labour Party

One delegate held three votes:

* Emil Stang

### Communist Party of Poland

One delegate held three votes:

* Józef Unszlicht

### Social Democratic Left Party of Sweden

One delegate held three votes:

* Otto Grimlund

### Swiss Social Democratic Party (Opposition)

One delegate held three votes:

* Fritz Platten

### Communist Party of Ukraine

Two delegate shared three votes:

* N. A. Skrypnik
* S. I. Gopner

### Communist Party of Armenia

One delegate held a single vote:

* Gurgen Haikun

### United Group of the Eastern Peoples of Russia

Five delegates shared a single vote:

* Mahomet Altimirov
* Hussein Bekentayev
* Kasim Kasimov
* Burhan Mansurov
* Gaziz Yalymov

### Communist Party of Estonia

One delegate held a single vote:

* Hans Pöögelmann

### Zimmerwald Left of France

One delegate held a single vote:

* Henri Guilbeaux

### Communist Party of the German Colonists in Russia

One delegate held a single vote:

* Gustav Klinger

### Communist Party of Latvia

One delegate held a single vote:

* Kārlis Gailis

### Communist Party of Lithuania and Belorussia

One delegate held a single vote:

* Kazys Giedrys [de]

## Consultative delegates

### Russian Communist Party (Bolsheviks)

* V. V. Obolensky
* V. V. Vorovsky

### Bulgarian Communist Group

* Stojan Dyorov

### Central Bureau of Eastern Peoples

* Mir Jafar Baghirov (Azerbaijani Section)
* Tengiz Zhgenti (Georgian Section)
* Mirza Davud Bagir-Uglu Gusseinov (Persian Section)
* Gaziz Yalymov (Turkestan Section)
* Mustafa Suphi (Turkish Section)

### Chinese Socialist Workers Party

* Liu Shao-zhou
* Zhang Yong-kui

### Czech Communist Group

* Jaroslav Handlíř

### French Communist Group

* Jacques Sadoul

### British Communist Group

* Joseph Fineberg

### Korean Workers League in Moscow

* Kang Sang-ju

### Dutch Social Democratic Group

* Sebald Rutgers

### Swiss Communist Group

* Leonie Kascher

### Socialist Propaganda League of America

* Sebald Rutgers

### Yugoslav Communist Group

* Ilija Milkić

### Zimmerwald Committee

* Angelica Balabanova
