The protected areas of Equatorial Guinea include national parks, scientific reserves, natural monuments, and nature reserves. As of June 2020, protected areas covered 5,228 km², or 19% of the country's land area.^[1]

(IUCN protected area category II)

• Pico Basilé National Park (330 km²)
• Monte Alén National Park (2000 km²)
• Altos de Nsork National Park (700 km²)

(IUCN protected area category 1b)

• Playa Nendyi Scientific Reserve (5 km²)
• Luba Crater Scientific Reserve (510 km²)

(IUCN protected area category III)

• Piedra Bere Natural Monument (200 km²)
• Piedra Nzas Natural Monument (190 km²)

(IUCN protected area category IV)

• Annobón Nature Reserve (230 km²)
• Rio Campo Nature Reserve (330 km²)
• Punta Llende Nature Reserve (55 km²)
• Corisco and Elobeyes Nature Reserve (480 km²)
• Monte Temelón Nature Reserve (230 km²)
• Muni Estuary Nature Reserve (600 km²)

• Annobón Island (230 km²)
• Río Ntem o Campo (330 km²)
• Muni Estuary Nature Reserve (800 km²)