The Las Vegas Plaza was the working name for a future $5 billion to $8 billion multi-use ultra-luxury hotel, private residences, retail and gaming complex to be developed on the Las Vegas Strip by ElAd Properties. Construction was scheduled to begin in early 2008 for completion in 2011, but worsening economic conditions in 2008 caused the project to be suspended and ultimately cancelled in 2011\

It would have been built on the 34.5 acres (14.0 ha) site of the former New Frontier Hotel and Casino which closed July 15, 2007. ElAd purchased the New Frontier for $1.2 billion from Phil Ruffin in a deal announced May 15, 2007. This property purchase set a new record for Strip land at over $33 million an acre.

The Plaza name comes from ElAd's flagship property, the Plaza Hotel in New York City. The company's current design plans for the Las Vegas complex are based on the New York Plaza.

On December 16, 2007, Elad put their plans for The Plaza before the Clark County planning commission for approval. The plans include:

Las Vegas (/lɑːs ˈveɪɡəs/) is the most populous city in the U.S. state of Nevada and the county seat of Clark County. Las Vegas is an internationally renowned major resort city for gambling, shopping, and fine dining. The city bills itself as The Entertainment Capital of the World, and is famous for its consolidated casino–hotels and associated entertainment. A growing retirement and family city, Las Vegas is the 28th-most populous city in the United States, with a population at the 2010 census of 583,756. The 2010 population of the Las Vegas metropolitan area was 1,951,269.

Established in 1905, Las Vegas was incorporated as a city in 1911. At the close of the 20th century, Las Vegas was the most populous American city founded in that century (a distinction held by Chicago in the 19th century). The city's tolerance for various forms of adult entertainment earned it the title of Sin City, and this image has made Las Vegas a popular setting for films and television programs. There are numerous outdoor lighting displays on Fremont Street, as well as elsewhere in the city.