Tukwila International Boulevard is a light rail station located in Tukwila, Washington. It is situated between the SeaTac/Airport and Rainier Beach stations on the Central Link line, which runs from Seattle–Tacoma International Airport to Downtown Seattle as part of the Link light rail system. The station consists of two elevated side platforms enclosed in a structure northeast of the interchange of State Route 99 and State Route 518 in Tukwila, Washington.