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