UNESCO World Heritage Sites

The following UNESCO World Heritage Sites have been covered so far:

Argentina
       Los Glaciares National Park - see Perito Moreno Glacier
       Jesuit Block and Estancias of Córdoba
Australia
       Greater Blue Mountains Area
       Sydney Opera House
Austria

       Historic Centre of Vienna - see Vienna in general

Azerbaijan

       Gobustan Rock Art Cultural Landscape - see Gobustan in general

Bahrain

       Qal’at al-Bahrain – Ancient Harbour and Capital of Dilmun

Belize 

       Barrier Reef Reserve System - Shark-Ray Alley and The Blue Hole

Bosnia

       Old Bridge Area of the Old City of Mostar

Cambodia
       Angkor

China
      Summer Palace
      Imperial Palaces of the Ming and Qing Dynasties in Beijing and Shenyang - see Beijing

      The Great Wall

      Temple of Heaven

Colombia
      Port, Fortresses and Group of Monuments, Cartagena
      San Agustin Archaeological Park       

Cuba
      Trinidad and the Valle de los Ingenios
      Vinales Valley
Cyprus

       Paphos

Czech Republic
       Historic Centre of Prague - see Prague in general
Dominican Republic
       Colonial City of Santo Domingo

Egypt
       Memphis and its Necropolis – the Pyramid Fields from Giza to Dahshur - Giza Pyramids
       Old Cairo

France
       Mont St. Michel and it's Bay
Georgia
       Upper Svaneti - see Svaneti

Greece
      Delos
      Medieval City of Rhodes
Guatemala

      Antigua

      Tikal National Park

Haiti
     Citadelle, Sans-souci and Ramiers
Iceland
      Þingvellir National Park
Iran (Islamic Republic of)
      Meidan Emam, Esfahan - see Esfahan in general

      Persepolis

      Masjed-e Jāmé of Isfahan  - see Esfahan in general
Ireland
      Archaeological Ensemble of the Bend of the Boyne - see here

Italy
      City of Verona - see the Verona Arena
      Venice and its Lagoon
Jordan
      Petra

      Wadi Rum Protected Area

      **Jordan has also proposed Jerusalem, but as its ownership is disputed this has

      not been approved. However, the Dome of the Rock, is in Jerusalem
Kenya
      Lake Turkana National Parks
Korea, Republic of
      Seokguram Grotto and Bulguksa Temple - is a part of the Gyeong Ju page
      Gyeongju Historic Areas - can be seen here 
Latvia
       Historic Centre of Riga - see Riga in general

Lebanon
       Byblos
       Baalbek

Mexico

       Pre-Hispanic City of Chichen-Itza

Montenegro
       Natural and Culturo-Historical Region of Kotor
Morocco
       Medina of Fez - see Fes in general

       Medina of Marrakesh - see Marrakech in general

       Medina of Essaouira (formerly Mogador) - see Essouira in general

       Rabat, Modern Capital and Historic City (Old Medina): a Shared Heritage - also the Tour Hassan
       Roman city of Volubilis

Netherlands
       Seventeenth-Century Canal Ring Area of Amsterdam inside the Singelgracht
New Zealand
       Te Waipounamu combines multiple National Parks on New Zealands Western Coast, 
         including the West coast glaciers and Fjordland, which includes Doubtful Sound and Milford Sound
Oman
       Land of Frankincense - the area of Salalah
Pakistan
        Taxila

Panama
        Archaeological Site of Panama Viejo and Historic District (Casco Vieja) of Panama

Peru
       Historic Sanctuary of Machu Picchu

       Lines and Geoglyphs of Nasca and Pampas de Jumana - Nazca Lines
       Historic center of Lima
Philippines
        Rice Terraces of the Philippines Cordilleras - see Banaue Rice Terraces
        Taal Volcano

Poland
        Cracow's Historic Centre - see Krakow in general

        Wieliczka Salt Mine
Romania
        Churches of Moldavia -- see Bucovina Painted Monasteries
Russian Federation
        Kremlin and Red Square, Moscow

        Volcanoes of Kamchatka - see Kamchatka Peninsula

Saudi Arabia
        Al Hijr Archaeological Site (Meda'in Saleh)
South Africa
        Robben Island - see Cape Town in general
Spain

       Alhambra, Generalife and Albayzín, Granada
       Alcazar, Cathedral and Archivo de Indias in Seville

       Historic Centre of Cordoba - see the Mezquita

Sri Lanka
       Ancient City of Polonnoruwa
       Ancient City of Sigiriya

       Old town of Galle and its fortifications

       Golden Temple of Dambulla
Suriname
       Historic Inner City of Paramaribo
Syrian Arab Republic
       Site of Palmyra

       Crac des Chevaliers and Qal’at Salah El-Din
Tanzania, United Republic of
       Stone Town of Zanzibar

Thailand

         Historic City of Ayutthaya
Turkey
        Historic Areas of Istanbul - see Istanbul in general

Turkmenistan
        State Historical and Cultural Park “Ancient Merv”

United Kingdom
   Bermuda
         Historic Town of Saint George's and related fortifications.
   England

         Canterbury Cathedral, St. Augustine's Abbey and St. Martin's Church
         Stonehenge, Avebury and Associated Sites 

         Roman Frontier - Hadrian's Wall
         Tower of London - see London in general

   Northern Ireland
         Giant's Causeway and Causeway Coast
   Scotland
         Neolithic heart of Orkney - Orkney Islands in general 

         Old and New Towns of Edinburgh
United States
         Kluane / Wrangell-St. Elias / Glacier Bay (Glacier Bay National Park) / Tatshenshini-Alsek
Uzbekistan
          Samarkand– Crossroad of Cultures
          Historic Center of Shakhrisayabz

Viet Nam
          Ha Long Bay

Yemen
         Old City of Sana'a

Source: http://whc.unesco.org/en/list

"The World Heritage List includes 981 properties forming part of the cultural and natural heritage which the World Heritage Committee considers as having outstanding universal value. These include 759 cultural, 193 natural and 29 mixed properties in 160 States Parties. As of September 2012, 190 States Parties have ratified the World Heritage Convention."