The Tahoe Biltmore is a closed hotel and casino in Crystal Bay, Nevada. It opened on June 30, 1948, after several years of delayed construction, a result of design changes and rising costs. Upon opening, the Tahoe Biltmore encountered further financial problems. It closed after a year, and would later change ownership and names several times.

In 1953, it reopened under new owners as the Cal Neva Biltmore. Three years later, the property was sold again and reverted to its original name. In 1957, it was sold to casino owner Lincoln Fitzgerald, who renamed it the Nevada Lodge a year later. Another ownership change took place in 1986, when the Tahoe Biltmore name was revived once again.

In its final years, the Tahoe Biltmore had a 10,398 sq ft (966.0 m²) casino and 113 rooms, including cottages. EKN Development Group purchased the property in 2021, with plans for redevelopment. The Tahoe Biltmore closed on April 30, 2022, and demolition of its main building is expected around early 2025, following delays. EKN intends to replace the Tahoe Biltmore with a Waldorf Astoria hotel, expected to open in 2028. As of April 2026, the main structure remains standing and is extremely dilapidated.

Construction of the Tahoe Biltmore was underway by the end of 1945, with an opening expected the following year. Despite its name, the property was not associated with the Bowman-Biltmore Hotels chain. The project's ownership group included Harry Brody and Harold Wyatt, both Reno casino owners, and Nathan Blumenfeld, a San Francisco theater owner.

The Tahoe Biltmore was designed by California architect Bernard G. Nobler. The property's opening was delayed, and construction was stopped at the end of 1946, leading to a lawsuit filed by contractors over unpaid work. It was alleged that the project's budget continually increased as a result of design changes, rising from an initial estimate of $250,000.

Completed at a cost of $1.5 million, the Tahoe Biltmore eventually opened on June 30, 1948. It consisted of a four-story structure, which included 38 rooms. Blumenfeld was originally licensed to operate the casino, along with Sam Lewis and Nola Hahn, both of Los Angeles. Sam Termini took over casino operations in 1949. It was later learned that gangster Charles Binaggio, the godfather to Termini, had planned to invest heavily in the Tahoe Biltmore and make it "the biggest gambling joint west of the Rockies," although this did not pan out.

After its opening, the property encountered additional financial problems, with its furnisher demanding either the return of leased items or $38,000 representing outstanding payments. The Tahoe Biltmore closed in September 1949, with the items returned and the property entering bankruptcy later that year. Remaining assets, including mattresses and liquor, were court-ordered to go on sale in 1950. The property's failure was blamed on its limited number of rooms and competition from the nearby Cal Neva.

The Tahoe Biltmore's primary creditors were the Reconstruction Finance Corporation (RFC) and Anglo California National Bank. In 1951, the RFC began advertising the hotel-casino for sale, although the agency rejected several early bids because they were deemed too low. A year later, the property was sold in a bidding war for $225,000. Hotel operator Joseph Greenbach prevailed against three other bidders, including Sanford Adler, operator of the Cal Neva. At the end of 1952, Adler took over the Tahoe Biltmore through a lease with Greenbach.