The Intentona de Yauco of March 24–26, 1897 was the second and final short-lived revolt against Spanish rule in Puerto Rico. It was staged by the pro-independence Revolutionary Committee of Puerto Rico in the southwestern municipality of Yauco, 29 years after the first unsuccessful revolt, known as the Grito de Lares (Cry of Lares). During the Intentona de Yauco, the current flag of Puerto Rico was flown on the island for the first time.

Puerto Rico, officially the Commonwealth of Puerto Rico, is a Caribbean island, Commonwealth, and unincorporated territory of the United States. It is located in the northeast Caribbean Sea, approximately 1,000 miles (1,600 km) southeast of Miami, Florida, between the Dominican Republic and the U.S. Virgin Islands, and includes the eponymous main island and several smaller islands, such as Mona, Culebra, and Vieques. With roughly 3.2 million residents, it is divided into 78 municipalities, of which the most populous is the capital municipality of San Juan. Spanish and English are the official languages of the executive branch of government, though Spanish predominates.