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