Pitirim Alexandrovich Sorokin (Russian Питири́м Алекса́ндрович Соро́кин; January 21, 1889, Turja north of Syktyvkar, Yarensk uyezd, Vologda Governorate (now Knyazhpogostsky District, Komi), Russian Empire – February 11, 1968, Winchester, Massachusetts) was a Russian American sociologist born in modern-day Komi (Finno-Ugric region of Russia).