East Boston, nicknamed Eastie, is a neighborhood of Boston, Massachusetts, United States that was annexed by the city of Boston in 1637. Neighboring communities include Winthrop, Revere, and Chelsea. It is separated from the Boston neighborhood of Charlestown and downtown Boston by Boston Harbor. The footprint of the East Boston neighborhood as it is known today was created in the 1940s by connecting five of the inner harbor islands using land fill. Logan International Airport is located in East Boston, connecting Boston to domestic and international locations.

Revere is a city in Suffolk County, Massachusetts, located approximately 5 miles (8.0 km) from downtown Boston. Founded as North Chelsea in 1846, it was renamed in 1871 after Revolutionary War patriot Paul Revere. In 1914, the Town of Revere voted to become a city and was incorporated as a city with the inauguration of its first mayor on January 4, 1915. At the 2020 census, the city had a population of 62,186 inhabitants.