KTW

KTW could refer to:

• Katowice International Airport, Poland; IATA airport code KTW
• Kentish Town West railway station, England; National Rail station code KTW
• Krung Thep Aphiwat Central Terminal, railway station in Bangkok, abbreviated KTW
• Kotdwara station, India Railways code KTW

• KKDZ, a Seattle, Washington radio station that held the call letters KTW from 1922 to 1975.
• KTRW, a Spokane, Washington radio station that uses the slogan "KTW"

• Kato language; ISO 639-3 code KTW
• KTW, a complex of two high-rise buildings in Katowice, Poland
• KTW Bullet, the original teflon-coated bullet, named after the initials of the inventors
• Klippel–Trénaunay–Weber syndrome
• KTW, initials for "Kunststoffe und Trinkwasser", a German quality standard for rubber and plastic components in contact with drinking water
• Kill the Winner hypothesis in microbiology