Buckingham Hotel, oo markii dambe loo beddelay Ambassador Hotel, wuxuu ahaa hoteel heer sare ah oo ku yaalay St. Louis, Missouri, United States horraantii qarnigii labaatanaad. Waxay ku taal geeska waqooyi-bari ee North Kingshighway iyo West Pine boulevards. Waxaa la dhisay 1904 si loogu qabto Bandhigga Adduunka
Hoteelkii Ambassador Hotel, waxaa gubtay 1971 waana la burburiyay 1973.