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