KTD

KTD or ktd may refer to:


 * Kai Tak Development, the redevelopment of the site of the former Kai Tak Airport in Kai Tak, Kowloon, Hong Kong
 * Kwai Tsing District, a district of New Territories, Hong Kong
 * Kwun Tong District, a district of Kowloon, Hong Kong
 * KTD, the IATA airport code for Kitadaito Airport, Okinawa, Japan
 * KTD, the Indian Railways station code for Kantadih railway station, West Bengal, India
 * ktd, the ISO 639-3 code for the Kukarta language in Australia