Battle during the Great Sioux War of 1876

April Uprising of 1876 — Bulgarian uprising against the Ottoman Empire

Ottoman constitution of 1876 — first constitution of the Ottoman Empire

Centennial Exposition — first official World's Fair in the United States, in Philadelphia, Pennsylvania

1877 war between buffalo hunters and the Comanche

Japan–Korea Treaty of 1876 — 1876 unequal treaty which forced the Korea to open the Korean Peninsula to Japanese and foreign trade

1876 military battle fought during the Black Hills War

Battle in Idaho and Montana, part of the Great Sioux War of 1876

1876 battle between the US and Native American tribes

June 1876 battle of the Great Sioux War

U.S. incident of racial violence