Vieno Severin "Severi" Alanne (October 23, 1879 – May 26, 1960) was a Finnish-American chemical engineer, dictionary compiler, socialist journalist, and consumers' co-operative organizer. Alanne is best remembered as a director and publicist for the large and popular Finnish-American consumers' co-operative in the Upper Midwest region of the United States during the first half of the 20th century.