Laguna Salada (Spanish pronunciation: [laˈɣuna saˈlaða], Salt Lake) is a municipality (municipio) of the Valverde province in the Dominican Republic.

Agriculture is the main economic activity in Laguna Salada, since its terrains are fit for growing a variety of crops such as rice, banana, cassava, peppers, onions, sweet potato, coffee, cacao, among others.

There are various dairy product industries in the municipality, as well a coffee factory, bakeries, carpentry shops, cement block factories, gas stations, repair shops, hardware stores, warehouses, among others.

The municipality's economically active population (PEA) consists of 7,096 people, out of which 4,832 (or 68%) are currently employed.

Birthplace of one of the most important Politician in Dominican Republic José Francisco Peña Gómez deceased in 1998.