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