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