Focus Friday – Largest Hotels in the World kjfitz 13 years ago Here are the ten largest hotels in the world (by number of rooms): © Google MapsIzmailovo Hotel © Bing MapsMGM Grand Hotel/Casino © Bing MapsDoge's Palace at the Venetian Casino and Resort © Google MapsFirst World Hotel © Bing MapsWynn Las Vegas Hotel © Bing MapsLuxor © Bing MapsMandalay Bay Hotel and Casino © Google MapsThe Ambassador City Hotel © Bing MapsExcalibur Casino © Google MapsAria Resort & Casino