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