List of national parks of Argentina

North-East

• Iguaçú National Park, home of Iguaçú Falls. Also a UNESCO World heritage
• Chaco National Park
• Mburucuyá National Park
• Río Pilcomayo National Park
• Formosa National Park

North-West

• El Baritú National Park
• Copo National Park
• Campo de los Alisos National Park
• Calilegua National Park
• El Rey National Park
• Los Cardones National Park

Central

• Palmar National Park
• Lihue Calel National Park
• Pre Delta National Park
• Quebrada del Condorito National Park
• San Guillermo National Park
• Sierra de las Quijadas National Park
• Talampaya Ischigualasto National Park - also a UNESCO world heritage site since 2000

South

• Lago Puelo National Park
• Laquna Blanca National Park
• Lanín National Park
• Los Alerces National Park
• Los Arrayanes National Park
• Los Glaciares Upsala Glacier National Park - also a UNESCO heritage site
• Nahuel Huapi National Park
• Francisco P. Moreno National Park
• Tierra del Fuego National Park