KTQ

KTQ or ktq can refer to:


 * Cooperation for Transparency and Quality in Hospitals (Kooperation für Transparenz und Qualität im Gesundheitswesen), a German healthcare accreditation organisation; see
 * Katabangan language (iso-639-3: ktq), an extinct language of the Philippines
 * Kitee Airfield, Finland (IATA code: KTQ)
 * Kudra railway station, Bihar, India (station code: KTQ); see
 * The Library of Congress Classification for works related to law in Sudan; see