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