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