CT ko ct na iya nufin to:   c't ( Computer Technik ), mujallar kwamfuta ta Jamus Connecticut wakili na Freelancer (CT), almara almara a cikin jerin gidan yanar gizo Red vs. Blue Kiristanci A Yau, mujallar Kirista ta Ikklesiyoyin bishara ta Amurka CT Corp, haɗin gwiwar Indonesiya CT Corporation, alamar laima don kasuwanci biyu: CT Corporation da CT Liena C | T Group, tsohon Crosby Textor Group, bincike na zamantakewa da kamfanin zaɓe na siyasa Canadian Tire, wani kamfani ne na Kanada da ke aikin siyarwa, ayyukan kuɗi da man fetur Calgary Transit, sabis na jigilar jama'a a Calgary, Alberta, Kanada Central Trains (National Rail abbreviation), tsohon kamfanin sarrafa jirgin kasa a Burtaniya Česká televize, mai watsa shirye -shiryen talabijin na jama'a a Jamhuriyar Czech Transit na Jama'a, sabis na jigilar jama'a a gundumar Snohomish, Washington, Amurka Comunión Tradicionalista, tsohuwar jam'iyyar siyasa ta Spain CT (tashar TV), kebul na Filipino da cibiyar talabijin ta tauraron dan adam Centime (ct), Faransanci don "cent", ana amfani dashi cikin Ingilishi a cikin ƙasashe da yawa na Faransanci Stotinki (ст), kudin Bulgaria Yankin lambar lambar CT, don Canterbury da kewayenta a kudu maso gabashin Ingila Connecticut (taƙaicewar wasiƙar Amurka) Lardin Catania (lambar rijistar abin hawa), Sicily, Italiya Jamhuriyar Afirka ta Tsakiya (FIPS Pub 10-4 code da tsohon hoton NATO) Tsibirin Canton da Enderbury (tsohuwar lambar ƙasa ta ISO 3166), wani ɓangare na Tsibirin Phoenix a Tekun Pacific Cape Town (babban birnin Western Cape, Afirka ta Kudu) Ct, don "Kotu"; kariyar titi kamar yadda ake amfani da ita a Amurka Haplogroup CT, Y-DNA haplogroup.