Organization for Black Struggle is a St. Louis, Missouri-based activist organization founded in 1980.

The organization seeks "political empowerment, economic justice and the cultural dignity of the African-American community, especially the Black working class.

"[1] Organization for Black Struggle gained national attention when it joined with other organizations to publicly seek justice in the shooting of Michael Brown by a police officer on 2014.

[2][3][4] In 2010, Montague Simmons became the chair of Organization for Black Struggle.

[5][6] The organization was active in protests in Ferguson and St. Louis, Missouri, following to police shootings of Michael Brown and Vonderrit Myers Jr. in 2014.