Ratchadamri station (, ) is a BTS skytrain station, on the Silom line in Pathum Wan District, Bangkok, Thailand. The station is on Ratchadamri Road between Ratchaprasong intersection and Lumphini Park, amid condominiums, office towers, hotels, and the Royal Bangkok Sports Club racetrack. There is a skyway from the station concourse to St Regis hotel.