Which Caribbean leader is most famous for promoting Pan-Africanism?

The leader most famous for promoting Pan-Africanism in the Caribbean is Marcus Garvey. He is often regarded as one of the foremost advocates for the movement, which sought to unite people of African descent globally and promote their collective advancement. Garvey's philosophy emphasized racial pride, economic independence, and cultural identity, appealing to the aspirations of Africans and their descendants around the world.

Garvey founded the Universal Negro Improvement Association (UNIA) in 1914, which played a significant role in raising awareness about the rights and dignity of Black people. His work inspired many future leaders and movements, both in the Caribbean and beyond, to embrace Pan-Africanism as a means of combating colonialism and advocating for social justice.

The other leaders mentioned may have had significant impacts on Caribbean society and politics, but none are as closely associated with the foundational principles and promotion of Pan-Africanism as Marcus Garvey.