Turkish Cypriot Chamber of Commerce (Kıbrıs Türk Ticaret Odası in Turkish) (KTTO) was founded in Nicosia, Cyprus, in 1958 and represents businesses in North Cyprus. KTTO is a public law chamber and membership is obligatory for businesses. KTTO has around 3000 members in 2011.
KTTO was founded in 1958 when Cyprus was still a British colony. The Chamber continued to exist when Cyprus became independent in 1960.