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