Guatemala ( GWAH-tə-MAH-lə; Spanish: [ɡwateˈmala] ), officially the Republic of Guatemala (Spanish: República de Guatemala), is a country in Central America. It is bordered to the north and west by Mexico, to the northeast by Belize, to the east by Honduras, to the southeast by El Salvador. It is touched to the south by the Pacific Ocean and to the northeast by the Gulf of Honduras. With an estimated population of around 17.6 million, Guatemala is the most populous country in Central America and the 11th most populous country in the Americas. It is a representative democracy with its capital and largest city being Nueva Guatemala de la Asunción, also known as Guatemala City, the most populous city in Central America.

The territory of modern Guatemala hosted the core of the Maya civilization, which extended across Mesoamerica. In the 16th century, most of this area was conquered by the Spanish and claimed as part of the viceroyalty of New Spain. Guatemala attained independence in 1821 from Spain and Mexico. In 1823, it became part of the Federal Republic of Central America, which dissolved by 1841.

The Maya Biosphere Reserve (Spanish: Reserva de la Biosfera Maya) is a nature reserve in Guatemala managed by Guatemala's National Council of Protected Areas (CONAP). The Maya Biosphere Reserve covers an area of 21,602 km², one-fifth of the country's total land area.

The park is home to a large number of species of fauna including Morelet's crocodile and the ocellated turkey. It is also rich in flora including breadnut, mahogany, Swietenia humilis, Bloma prisca, Vitex gaumeri, cedar, Bucida buceras, Haematoxylum campechianum, Rhizophora mangle, and Pimenta dioica. The area ranges from wetlands, to low mountain ranges, and has several bodies of water, including lakes, rivers, streams and cenotes.

The Reserve was created in 1990 to protect the largest area of American tropical forest remaining north of the Amazon. The biosphere reserve model, implemented by UNESCO, seeks to promote a balance between human activities and the biosphere by including sustainable economic development in conservation planning.