JKT

JKT may refer to:
 * Jacobus Kapteyn Telescope
 * Jakarta, Indonesia
 * Kemayoran Airport, a former airport serving Jakarta
 * Jakarta Time; see Time in Indonesia
 * Jetstar Hong Kong
 * Jonathan Kreiss-Tomkins (born 1989), American politician
 * JKT48, an Indonesian idol group
 * John Kilpatrick Turnpike, a toll road that forms the northern and western quadrants of the Oklahoma City beltway