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