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