1Ayutthaya Historical Park2534Cultural1. Ayutthaya Historical ParkAyutthayaAyutthayaMiddle part100.56114.3478https://whc.unesco.org/en/list/5760101000020E610000096438B6CE7235940FC1873D712B22C40 2Historic Town of Sukhothai and Associated Historic Towns2534Cultural1. Sukhothai Historical Park; 2. Si Satchanalai Historical Park; 3. Kamphaeng Phet Historical Parkthe old town; Si Satchanalai; Kamphaeng Phet CitySukhothaiMiddle part99.789717.0072https://whc.unesco.org/en/list/5740101000020E6100000AD69DE718AF25840FD87F4DBD7013140 3Thungyai–Huai Kha Khaeng Wildlife Sanctuaries2534Natural1. Eastern Thung Yai Naresuan Wildlife Sanctuary; 2. Western Thung Yai Naresuan Wildlife Sanctuary; 3. Huai Kha Khaeng Wildlife SanctuaryUmphang; Thong Pha Phum; Sangkhlaburi; Umphang; farmhouse; tattoo yarddry; Kanchanaburi; Uthai ThaniWestern part; Middle part98.916715.3333https://whc.unesco.org/en/list/5910101000020E6100000910F7A36ABBA58407B832F4CA6AA2E40 4Ban Chiang Archaeological Site2535Cultural1. Ban Chiang Archaeological SiteNong HanUdon ThaniNortheastern part103.35817.5486https://whc.unesco.org/en/list/5750101000020E6100000F4FDD478E9D65940EA95B20C718C3140 5Dong Phayayen–Khao Yai Forest Complex2548Natural1. Khao Yai National Park; 2. Thap Lan National Park; 3. Pang Sida National Park; 4. Ta Phraya National Park; 5. Dong Yai Wildlife SanctuaryPak Phli; Nakhon Nayok City; Pak Chong; Prachantakham; Kabin Buri; Kaeng Khoi; Pakthongchai; Wang Nam Khiao; Nakhonburi; sooeng dawn; Nadi; Muang Sakaeo; Ta Phraya; Watthana Nakhon; gravel house; Non Din Daeng; Lahan Sai; Ta Phraya; patchham; Non Din DaengNakhon Nayok; Nakhon Ratchasima; Buri Ram; Prachin Buri; Sa Kaeo; SaraburiMiddle part; Western Parn; Eastern Parn ; Northeastern part102.0514.33https://whc.unesco.org/en/list/5900101000020E61000003333333333835940295C8FC2F5A82C40