| Communist Party of Iceland | |
| Colorcode: | Red |
| Foundation: | 1930 |
| Ideology: | Communism Marxism–Leninism |
| Country: | Iceland |
| Dissolved: | 1938 |
| Position: | Far-left |
| Merged: | People's Unity Party – Socialist Party |
The Communist Party of Iceland (Icelandic: Kommúnistaflokkur Íslands) was a Marxist –Leninist communist party in Iceland from 1930 to 1938.
In the early 1920s a group of young militants of the Social Democratic Party (Icelandic: Alþýðuflokkur) came into contact with the international communist movement. Their ideology, and that of their party leader, was quickly growing apart. The communists formed a radical section within the party which they called the "Association of Young Communists" (Icelandic: Félag ungra kommúnista) in November 1922. The group evolved into the "Sparta Association of Socialists" (Icelandic: Jafnaðarmannafélagið Sparta) in 1926, but they eventually left the social democrats to form their own party as suggested by Comintern in 1928. The Communist Party of Iceland (KFI) was formed in November 1930 and became a member of Comintern. KFI published Icelandic: Verkalýðsblaðið.
In 1938 another splinter group, which had left the social democrats the year before, unified itself with the communists forming the Popular Unity Party - Socialist Party (Icelandic: Sameiningarflokkur alþýðu - Sósíalistaflokkurinn). The new party did not continue the Comintern membership. However, the communists were dominant in the party and it was mostly the same as its predecessor. In 1956 the Socialist Party formed the People's Alliance as an electoral alliance with yet another splinter group from the Social Democratic Party. The People's Alliance became a political party in 1968.
| Election | Votes | Vote % | Seats | Place | |
|---|---|---|---|---|---|
| 1931 | 1,165 | 3.0 | 0 | 4th | |
| 1933 | 2,673.5 | 7.5 | 0 | 4th | |
| 1934 | 3,098 | 6.0 | 0 | 5th | |
| 1937 | 4,932.5 | 8.4 | 3 | 4th |