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