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