The Municipio of Regla is one of the twenty six municipios in the province of Havana, Cuba. This municipio covers a surface of 3 square kilometers. It is located on a peninsula on the Bay of Havana, across from Havana.

Note: A “municipio” (plural: municipios) is the first political division of the provinces in Cuba. It is similar, in many ways, to the county or parish in which a state is divided in the United States.

Population: The population of this municipio in 1953 was 26,755 persons.

Barrios: The “barrios” (singular: barrio) are similar to the electoral districs in which a county is divided in the United Sates.

The barrios of Regla in 1943 were: Primero, Segundo, Tercero and Cuarto.