THK may refer to:
- Türk Hava Kurumu, the Turkish Aeronautical Association, builder of a number of glider and aircraft types:
- Türk Hava Kuvvetleri, the Turkish Air Force
- Tōkai Television Broadcasting, a TV station in Nagoya, Japan
Usage examples of "thk".
Libral-jr of COWew Catalog Card Number: 72-97689 Thk Warner PaMback Library Edition is PubIbbed bj arrangement with Arbor Houw P01110hing Co,, UO.