The Finnish Socialist Workers' Republic (FSWR), more commonly referred to as Red Finland, was a self-proclaimed socialist state in Finland during the Finnish Civil War from January to May 1918.
The FSWR was established by the Finnish People's Delegation, a government formed by members of the Social Democratic Party to rival the existing Government of Finland, with support of the Red Guards. The FSWR controlled the capital Helsinki and most of southern Finland until March. Kullervo Manner served as its sole leader as Chairman of the Central Committee of the Finnish People's Delegation. The FSWR collapsed when the Red Guards were defeated by the White Finns and Germany, with Manner and most of the Finnish People's Delegation fleeing to Soviet Russia.