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