KTW

KTW could refer to:

Transportation

 * 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

Radio stations

 * 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"

Others

 * Kato language; ISO 639-3 code KTW
 * KTW (company), a manufacturer of Classic airsoft guns
 * 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