Provinces of the Dominican Republic provinces and their capital cities. The population figures are from the 2014 population estimate. Provinces of the Dominican Republic The Dominican Republic is divided into thirty–one "provincias" (provinces; singular "provincia"), while the national capital, Santo Domingo, is contained within its own Distrito Nacional ("National District"; "D.N." on the map below). The division of the country into provinces is laid down in the constitution (Title I, Section II, Article 5) and enacted by law. The latter is currently Law 5220 on the Territorial Division of the Dominican Republic ("Ley No. 5220 sobre División Territorial de la República Dominicana"), issued 1959 and
President of the Dominican Republic President of the Dominican Republic The President of the Dominican Republic () is both the head of state and head of government of the Dominican Republic. The presidential system was established in 1844, following the proclamation of the republic during the Dominican War of Independence. The President of the Dominican Republic is styled "Your Excellency, Mr. President" during his time in office. His official residence is the National Palace. The article CXXVIII of the constitution instructs the president of the "faithful execution of the Dominican Law" and confers on him the rank of commander-in-chief of the Armed Forces, the National