Pearl Lagoon is a municipality that is often time called just Lagoon and was historically known as English Bank. It is located in the South Caribbean Coast Autonomous Region of Nicaragua. It is the most important town of the largest coastal lagoon also by the name of Pearl Lagoon in the South Caribbean Coast Autonomous Region of Nicaragua and which the name of the town is derived from. As of 2022, Pearl Lagoon Municipality had a population of 21,360.

The Miskitos are a native people in Central America. Their territory extends from Cape Camarón, Honduras, to Río Grande de Matagalpa, Nicaragua, along the Mosquito Coast, in the Western Caribbean zone. Their population was estimated in 2024 as 535,225, with 456,000 living in Nicaragua.