Sinharaja Rainforest
Giants Tank Sanctuary
Gal-Oya National Park Sanctuary
Chilaw Sandspits
Chundikulam Sanctuary
Kumana-Yala East National Park
Mannar And Vankalai Bird Sanctuary
Talangama Tank And Marshes
Mithirigala Forest Reserve
Anavilundawa Bird Sanctuary
Peak Wilderness
Udawalawa Bird Sanctuary
Wasgamuwa National Park Sanctuary
Yala National Park Sanctuary
Bundala National Park Sanctuary
Horton Plains
Sri Jayewardenapura Sanctuary
Minneriya-Giritale National Park
Kitulgala Forest Reserve
Wilpattu National Park Sanctuary
Udawattekelle Forest Reserve
Victoria Randenigala Rantembe Sanctuary
Labugama-Kalatuwawa Forest
Ingiriya Forest Reserve
Nawadankulama Tank Sanctuary
Salgala Forest Reserve
Kalametiya Sanctuary
Lunugamvehera National Park Sanctuary
Knuckles Wilderness
Sigiriya Sanctuary
Jaffna Peninsula
Galways Land Sanctuary
Bellanwila-Attidiya Site