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