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