The 1811 German Coast uprising was a revolt of black slaves in parts of the Territory of Orleans on January 8–10, 1811. The uprising occurred on the east bank of the Mississippi River in what is now St. John the Baptist, St. Charles and Jefferson Parishes, Louisiana. The slave insurgency was the largest in US history, but the rebels killed only two white men. Confrontations with militia and executions after trial killed 95 black people.

Between 64 and 125 enslaved men marched from sugarcane plantations in and near present-day LaPlace on the German Coast toward the city of New Orleans. They collected more men along the way. Some accounts claimed a total of 200 to 500 enslaved persons participated. During their two-day, twenty-mile march, the men burned five plantation houses (three completely), several sugarhouses, and crops. They were armed mostly with hand tools.White men led by officials of the territory formed militia companies, and in a battle on January 10 killed 40 to 45 of the people escaping slavery while suffering no fatalities themselves, then hunted down and killed several other people without trial. Over the next two weeks, white planters and officials interrogated, tried, executed, and decapitated an additional 44 people escaping slavery who had been captured. Executions were generally by hanging or firing squad. Heads were displayed on pikes to intimidate other people whom might .

Since 1995, the African American History Alliance of Louisiana has led an annual commemoration in January of the uprising, in which they have been joined by some descendants of participants in the revolt.