Orleans Arena is a 9,500-seat multi-purpose arena in Paradise, Nevada, in the Las Vegas Valley. It is located at the Orleans Hotel and Casino and is operated by Coast Casinos, a subsidiary of Boyd Gaming Corporation.

The arena is the home to the Vegas Rollers of World TeamTennis since 2019. It is also an occasional home for the UNLV Rebels basketball team when the Thomas & Mack Center is in use. The arena was the home of the Las Vegas Wranglers ice hockey team from 2003 to 2014, the Las Vegas Gladiators arena football team in 2007, as well as the Las Vegas Sin women's football team.

In 2020, the Vegas Golden Knights announced it was purchasing and relocating an American Hockey League (AHL) franchise. The Henderson Silver Knights play at Orleans Arena while the club's new 6,000-seat arena is constructed in Henderson, Nevada.