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